RCE

Security Advisory

Microsoft Plug 140 Vulnerabilities in July Patch Tuesday; SQL Server Zero-Day Disclosed 

Summary : July Patch Tuesday

The July 2025 Patch Tuesday addresses a publicly disclosed zero-day vulnerability CVE-2025-49719 in Microsoft SQL Server.

OEM Microsoft 
Severity Critical 
Date of Announcement 2025-07-08 
No. of Patches  140 
Actively Exploited No 
Exploited in Wild No 
Advisory Version 1.0 

Overview 

Microsoft has released security updates addressing 140 vulnerabilities as part of July 2025 Patch Tuesday, including one publicly disclosed zero-day vulnerability affecting Microsoft SQL Server. Fourteen(14) of the vulnerabilities are classified as Critical, with ten(10) enabling Remote Code Execution (RCE).

Microsoft products impacted span across Windows, SQL Server, Microsoft Office, SharePoint, Hyper-V, Visual Studio and Azure services 

  • 130 Microsoft CVEs addressed 
  • 10 non-Microsoft CVEs addressed 

Breakdown of July 2025 Vulnerabilities 

  • 41 Remote Code Execution (RCE) 
  • 18 Information Disclosure 
  • 53 Elevation of Privilege (EoP) 
  • 5 Denial of Service (DoS)  
  • 8 Security Feature Bypass 
  • 4 Spoofing 
  • 1 Data Tampering 
Vulnerability Name CVE ID Product Affected Severity CVSS Score 
SQL Server Information Disclosure CVE-2025-49719 Microsoft SQL Server High 7.5 

Technical Summary 

The information disclosure flaw arises from improper input validation, enabling a remote unauthenticated attacker to access data from uninitialized memory.

Microsoft also resolved a significant number of critical RCE vulnerabilities, particularly in Microsoft Office, SharePoint and Windows core components like Hyper-V and KDC Proxy. Several vulnerabilities can be triggered through minimal user interaction, such as viewing a document in the preview pane or interacting with network services. 

CVE ID System Affected Vulnerability Details Impact 
CVE-2025-49719 Microsoft SQL Server Publicly disclosed information disclosure via improper input validation; attackers may access uninitialized memory Unauthorized data disclosure 

Source: Microsoft and NVD 

In addition to the publicly disclosed vulnerability, several other critical and high-severity issues were addressed: 

  • CVE-2025-49701 and CVE-2025-49704: Microsoft SharePoint, RCE over the Internet via authenticated access (CVSS 8.8) 
  • CVE-2025-49735: Windows KDC Proxy Service, Use-after-free vulnerability allowing unauthenticated RCE (CVSS 8.1) 
  • CVE-2025-47981: SPNEGO Extended Negotiation, Heap buffer overflow enabling RCE through crafted messages (CVSS 9.8) 
  • CVE-2025-48822: Hyper-V Discrete Device Assignment (DDA), RCE via PCI passthrough flaw in virtual environments (CVSS 8.6) 
  • CVE-2025-49717: Microsoft SQL Server, Heap-based buffer overflow enabling authenticated RCE (CVSS 8.5) 
  • CVE-2025-49695 to CVE-2025-49703: Microsoft Office/Word, Multiple RCEs via heap overflow, out-of-bounds read, type confusion (CVSS 8.4 & 7.8) 
  • CVE-2025-36357: AMD L1 Data Queue, Side-channel transient execution attack. 
  • CVE-2025-36350: AMD Store Queue, Speculative execution side-channel leak. 

Key Affected Products and Services 

The vulnerabilities addressed in July 2025 impact a wide range of Microsoft products and services, including: 

  • Windows Components: 
    Windows Kernel, BitLocker, SSDP Service, Hyper-V, KDC Proxy and Routing and Remote Access Service (RRAS). 
  • Microsoft Office Suite: 
    Excel, Word, PowerPoint, and SharePoint with several vulnerabilities enabling Remote Code Execution (RCE) or Elevation of Privilege (EoP). 
  • Cloud and Enterprise Services: 
    Azure Monitor Agent, Microsoft Intune and Microsoft SQL Server. 
  • Development Tools: 
    Visual Studio and the Python extension for Visual Studio Code. 
  • Browsers: 
    Microsoft Edge (Chromium-based). 

Remediation: 

  • Apply Patches Promptly: Install the July 2025 security updates immediately to mitigate risks. 

Conclusion: 

The July 2025 Patch Tuesday reflects a large-scale update effort from Microsoft, addressing both known and undisclosed security risks. The zero-day (CVE-2025-49719) highlights ongoing concerns with SQL Server, while critical vulnerabilities in Office, SharePoint and core Windows services demand urgent patching.

Organizations should prioritize deployment of these patches and remain vigilant for any post-patch exploitation attempts, especially in externally facing applications. 

References: 

Security Advisory

Grafana Rolls out Updates on Critical Chromium Vulnerabilities; CVE-2025-6554 a Zero day Vulnerability

Summary : Grafana has issued urgent patches to address multiple high-severity vulnerabilities stemming from underlying flaws in the Chromium V8 JavaScript engine.

OEM Google 
Severity High 
CVSS Score 8.1 
CVEs CVE-2025-6554, CVE-2025-5959, CVE-2025-6191 CVE-2025-6192 
POC Available No 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

The most critical of these, CVE-2025-6554, is a zero-day vulnerability that was actively exploited in the wild. Several of these bugs, if unpatched, could allow attackers to execute arbitrary code, perform memory corruption or bypass sandbox protections via malicious HTML content.

Grafana users running affected versions of Image Renderer and Synthetic Monitoring Agent are strongly advised to update immediately. 

                Vulnerability Name CVE ID Product Affected Severity Fixed Version 
​Type Confusion in V8 Engine vulnerability  CVE-2025-6554 Google Chrome  High  138.0.7204.96/.97 (Windows)  
138.0.7204.92/.93 (Mac)  
138.0.7204.96 (Linux) 
Type Confusion in V8 Engine vulnerability CVE-2025-5959 Google Chrome High 137.0.7151.103/.104 (Windows & Mac) 137.0.7151.103 (Linux) 
Integer overflow in V8 Engine vulnerability CVE-2025-6191 Google- Chrome High 137.0.7151.119/.120 (Windows & Mac) 137.0.7151.119 (Linux) 
Use-after-free in Metrics (Profiler) in Google Chrome CVE-2025-6192 Google- Chrome High 137.0.7151.119/.120 (Windows & Mac) 137.0.7151.119 (Linux) 

Technical Summary 

Grafana has patched four high-severity Chromium V8 vulnerabilities in its Image Renderer and Synthetic Monitoring Agent. The most critical, CVE-2025-6554 is a zero-day type confusion bug that was actively exploited. Other flaws include CVE-2025-5959 (remote code execution), CVE-2025-6191 (integer overflow) and CVE-2025-6192 (use-after-free).

Affected versions are Image Renderer < 3.12.9 and Synthetic Monitoring Agent < 0.38.3. Users should update immediately to stay protected. 

CVE ID System Affected  Vulnerability Details Impact 
CVE-2025-6554 Chrome on Windows, macOS, Linux Type confusion in the V8 JavaScript engine allows improper memory handling, leading to code execution  Remote code execution.  Potential system compromise.  
CVE-2025-5959 Chrome on Windows, macOS, Linux Type Confusion in V8 in Google Chrome prior to allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Remote code execution.  Potential system compromise. 
CVE-2025-6191 Chrome on Windows, macOS, Linux Integer overflows in V8 in Google Chrome prior to allowing a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. Arbitrary code execution. Memory Corruption. 
CVE-2025-6192 Chrome on Windows, macOS, Linux Use after free in Metrics in Google Chrome prior to allowing a remote attacker to potentially exploit heap corruption via a crafted HTML page. Arbitrary code execution.  

Remediation: 

  • Users should immediately update Google Chrome to the latest patched version: 
  • Windows: 138.0.7204.96/.97, 137.0.7151.103/.104, 137.0.7151.119/.120 
  • macOS: 138.0.7204.92/.93, 137.0.7151.103/.104, 137.0.7151.119/.120 
  • Linux: 138.0.7204.96, 137.0.7151.103, 137.0.7151.119 

Other Chromium-based browsers (Edge, Brave, Opera etc.) should also be updated as patches become available from their respective vendors. 

Conclusion: 
The criticality of CVE-2025-6554, CVE-2025-5959, CVE-2025-6191, CVE-2025-6192 in the wild highlights the urgency of applying the latest Chrome security update.

Type confusion vulnerabilities like this can lead to full system compromise and are highly sought-after by cybercriminals. Users and organizations should take immediate action to mitigate potential risks. 

References: 

Uncategorized

Google Chrome Zero-Day Vulnerability (CVE-2025-6554) Actively Exploited – Patch Now 

Summary : Security Advisory: Google has issued an urgent security update for Chrome browser users worldwide, addressing a high-severity zero-day vulnerability in the Chrome browser CVE-2025-6554 actively being exploited by cybercriminals.

OEM Google 
Severity High 
CVSS Score N/A 
CVEs CVE-2025-6554 
POC Available No 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

This is a type confusion flaw in Chrome’s V8 JavaScript engine allows arbitrary code execution and it’s actively being exploited in the wild. 

The vulnerability was discovered by Clément Lecigne of Google’s Threat Analysis Group (TAG) on June 25, 2025, and a temporary mitigation was pushed on June 26, 2025. This internal discovery highlights the ongoing security monitoring efforts within Google’s infrastructure.

The mitigation measure passed through a configuration change pushed to all stable channel users across all platforms.

                Vulnerability Name CVE ID Product Affected Severity Fixed Version 
​Type Confusion in V8 Engine vulnerability  CVE-2025-6554 Google Chrome  High  138.0.7204.96/.97 (Windows)  
138.0.7204.92/.93 (Mac)  
138.0.7204.96 (Linux) 

Technical Summary 

CVE-2025-6554 is a type confusion vulnerability in Chrome’s V8 JavaScript engine. It allows threat actors to exploit memory misinterpretation and execute arbitrary code, potentially compromising the browser or the underlying system. Google has confirmed active exploitation of this flaw. 

CVE ID System Affected  Vulnerability Details Impact 
CVE-2025-6554 Chrome on Windows, macOS, Linux Type confusion in the V8 JavaScript engine allows improper memory handling, leading to code execution  Remote code execution.  Potential system compromise.  

Remediation: 

A full fix is available in the latest stable channel update. Users are strongly advised to update immediately to ensure full protection. 

  • Users should immediately update Google Chrome to the latest patched version: 
  • Windows: 138.0.7204.96/.97 
  • macOS: 138.0.7204.92/.93 
  • Linux: 138.0.7204.96 

Conclusion: 

The exploitation of CVE-2025-6554 in the wild highlights the urgency of applying the latest Chrome security update. Type confusion vulnerabilities like this can lead to full system compromise and are highly sought-after by cybercriminals. Users and organizations should take immediate action to mitigate potential risks. 

Organizations using Chrome in enterprise environments should prioritize this update across their networks.

The combination of confirmed active exploitation and the high-severity rating makes this patch deployment critical for maintaining organizational cybersecurity posture.

Refer to Intruceptlabs products & solution for better cyber security posture with Intru360, Gaarud Node

References: 

Security Advisory

Veeam Backup Patched Critical Vulnerabilities Enabling RCE & Privilege Escalation 

Summary ; Security Advisory

Veeam disclosed three critical vulnerabilities affecting its widely deployed backup software. Veeam Backup & Replication is an enterprise-grade data protection solution used to back up, recover and replicate virtual machines, cloud workloads including physical servers.

OEM Veeam 
Severity Critical 
CVSS Score 9.9 
CVEs CVE-2025-23121, CVE-2025-24286, CVE-2025-24287 
Actively Exploited No 
Exploited in Wild No 
Advisory Version 1.0 

Overview 

Multiple high-impact vulnerabilities have been disclosed in Veeam Backup & Replication and Veeam Agent for Microsoft Windows, impacting versions prior to 12.3.2 and 6.3.2 respectively.

The most critical issue (CVE-2025-23121) may allow a remote code execution (RCE) on the backup server by an authenticated domain user, effectively granting complete control over backup infrastructure. 

The vulnerabilities also include risks of unauthorized modification of backup jobs (CVE-2025-24286) and privilege escalation via local directory manipulation (CVE-2025-24287). These flaws could enable attackers to execute arbitrary code or gain elevated permissions. 

These flaws pose significant risks to organizations relying on Veeam for data integrity and disaster recovery. The data protection system of an organization may get affected if compromised and threaten domain-joined backup servers.

Vulnerability Name CVE ID Product Affected Severity 
​ Remote Code Execution via Authenticated Domain User  CVE-2025-23121 Veeam Backup & Replication  Critical (9.9) 
Arbitrary Code Execution via Backup Operator Role Abuse  CVE-2025-24286 Veeam Backup & Replication  High (7.2) 
Privilege Escalation via Directory Manipulation  CVE-2025-24287 Veeam Agent for Microsoft Windows  Medium (6.1) 

Technical Summary 

CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-23121  Veeam Backup & Replication 12.3.1.1139 and all earlier v12 builds A remote code execution vulnerability affecting domain-joined Veeam backup servers. An authenticated domain user may execute arbitrary commands with elevated privileges.   Remote Code Execution 
  CVE-2025-24286 Veeam Backup & Replication 12.3.1.1139 and earlier  Authenticated users with the Backup Operator role can modify backup job configurations to inject and execute code.   Arbitrary Code Execution 
  CVE-2025-24287  Veeam Agent for Microsoft Windows 6.3.1.1074 and earlier  Local users can manipulate directory contents leading to code execution with elevated privileges.  Local Privilege Escalation  

Remediation: 

Users are strongly advised to apply the following updates to mitigate the risks: 

  • Upgrade Veeam Backup & Replication to 12.3.2 (build 12.3.2.3617) or later 
  • Upgrade Veeam Agent for Microsoft Windows to 6.3.2 (build 6.3.2.1205) or later 

Here are some recommendations below 

  • Limit backup server access to trusted users only to reduce the risk of unauthorized control. 
  • Apply least privilege principles for backup roles so users have only the permissions they need. 
  • Regularly monitor backup job changes and system logs to detect suspicious activity early. 
  • Provide security awareness training to staff focusing on backup and recovery best practices. 

Conclusion:  For Security Best practices

Veeam has released patches to address all three vulnerabilities and urged organizations to update Veeam Backup & Replication 12.3.2 (build 12.3.2.3617) and Veeam Agent for Microsoft Windows 6.3.2 (build 6.3.2.1205) as soon as possible.

For security best practices maintaining up-to-date backup systems, prompt patching and adherence to security best practices are essential to prevent potential exploitation and data compromise.

The critical nature of vulnerabilities demands backup and disaster recovery along with strict access controls and ongoing monitoring as essential tips to safeguard infrastructure that have been backed up from potential attacks. 

References: 

Security Advisory

Microsoft June 2025 Patch Tuesday – 67 Vulnerabilities Fixed Including 2 Zero-Days 

Summary : Microsoft’s June 2025 Patch Tuesday addresses a total of 67 vulnerabilities across its product ecosystem. Critical flaws in WebDAV, SMB, SharePoint and Remote Desktop Services highlight the urgency of installing this month’s updates.

OEM Microsoft 
Severity Critical 
Date of Announcement 2025-06-10 
No. of Vulnerabilities Patched 67 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

These include multiple high-risk flaws and two zero-day vulnerabilities one actively exploited and one publicly disclosed affecting core components like Windows WebDAV and the SMB Client. 

  • 67 Microsoft CVEs addressed 
  • 3 non-Microsoft CVEs addressed 

Breakdown of May 2025 Vulnerabilities 

  • 25 Remote Code Execution (RCE) 
  • 17 Information Disclosure 
  • 14 Elevation of Privilege (EoP) 
  • 6 Denial of Service (DoS)  
  • 3 Security Feature Bypass 
  • 2 Spoofing 
  • 2 Chromium (Edge) Vulnerabilities 
  • 1 Windows Secure Boot 
Vulnerability Name CVE ID Product Affected Severity CVSS Score 
WebDAV Remote Code Execution (Exploited in the wild)  CVE-2025-33053 Windows High 8.8 
SMB Client Elevation of Privilege (Publicly disclosed) CVE-2025-33073 Windows  High 8.8 

Technical Summary 

Two zero-day vulnerabilities in Microsoft’s ecosystem were addressed in June 2025. One of these, CVE-2025-33053, has been exploited in the wild and affects the deprecated but still present WebDAV component in Windows. The other, CVE-2025-33073, was publicly disclosed and affects the Windows SMB client, enabling attackers to elevate privileges. 

CVE ID System Affected Vulnerability Details Impact 
CVE-2025-33053 Windows 10,11 and Windows Server WebDAV RCE triggered when a user clicks a malicious link. Exploited by APT group “Stealth Falcon.” Exploitation complexity is low. Remote Code Execution 
CVE-2025-33073 Windows 10,11 and Windows Server EoP flaw in SMB Client. Exploitation may occur by connecting to a malicious SMB server. Privilege elevation to SYSTEM is possible. Elevation of Privilege  

Source: Microsoft and NVD 

In addition to the zero-day vulnerabilities, several other critical and high-severity issues were addressed: 

  • CVE-2025-47162, CVE-2025-47164, CVE-2025-47167: Microsoft Office, Preview Pane-based RCE vulnerabilities, exploitation more likely (CVSS 8.4) 
  • CVE-2025-47172: Microsoft SharePoint Server, SQL injection-based RCE (CVSS 8.8) 
  • CVE-2025-29828: Windows Cryptographic Services, memory release issue (CVSS 8.1) 
  • CVE-2025-32710: Windows Remote Desktop Services, use-after-free vulnerability (CVSS 8.1) 
  • CVE-2025-29976: Microsoft SharePoint, Local privilege escalation (CVSS 7.8) 
  • CVE-2025-30393: Microsoft Excel, RCE via malicious Excel file (CVSS 7.8) 
  • CVE-2025-24063: Windows Kernel, Local privilege escalation, marked “Exploitation More Likely” (CVSS 7.8) 
  • CVE-2025-32702: Visual Studio, Command injection RCE via malicious project file (CVSS 7.8) 
  • CVE-2025-26685: Microsoft Defender for Identity, Spoofing via NTLM fallback, exploitable in adjacent networks (CVSS 6.5) 

Remediation: 

  • Apply Patches Promptly: Install the June 2025 security updates immediately to mitigate risks. 

General Recommendations: 

  • Prioritize Zero-Days: Focus on patching the two confirmed zero-day vulnerabilities, especially those allowing Elevation of Privilege and remote code execution. 
  • Disable Deprecated Services: If not required, disable WebDAV (WebClient service) and SMBv1 to reduce exposure. 
  • Enforce SMB Signing: Use Group Policy to mandate SMB signing, reducing the risk from CVE-2025-33073. 
  • Monitor for Exploitation Attempts: Watch for suspicious SMB or WebDAV traffic in logs and endpoint detection systems. 
  •  Enable Auto Updates Where Feasible: For individual endpoints and less tightly controlled systems, enable automatic updates to maintain regular patch schedule. 

Conclusion: 

Microsoft’s June 2025 Patch Tuesday addresses two important zero-day vulnerabilities, including an actively exploited RCE in WebDAV tracked as CVE-2025-33053.

Organizations should prioritize these patches to mitigate risk from real-world threats. The CVE-2025-33053 vulnerability has also been added to CISA’s Known Exploited Vulnerabilities (KEV) catalog, emphasizing its urgency. 

References: 

Security Advisory

Critical 0-Day RCE Vulnerability in Fortinet Products (CVE-2025-32756) Actively Exploited 

Summary :

A critical unauthenticated Remote Code Execution (RCE) vulnerability, tracked as CVE-2025-32756, has been identified in multiple Fortinet products.

OEM Fortinet 
Severity Critical 
CVSS Score 9.8 
CVEs CVE-2025-32756 
POC Available Yes 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

The flaw is currently under active exploitation, allowing attackers to take full control of affected systems via a buffer overflow in the /remote/hostcheck_validate endpoint. A public PoC is available, significantly increasing the risk to unpatched devices. 

Vulnerability Name CVE ID Product Affected Severity 
​Remote Code Execution Vulnerability  CVE-2025-32756 Fortinet Products  Critical 

Technical Summary 

CVE-2025-32756 is a critical unauthenticated Remote Code Execution (RCE) vulnerability affecting multiple Fortinet products. The vulnerability resides in the /remote/hostcheck_validate endpoint and is due to improper bounds checking when parsing the enc parameter of the AuthHash cookie.

This allows attackers to trigger a stack-based buffer overflow and execute arbitrary code remotely without requiring authentication. 

The exploit is publicly available as a Python script that sends a specially crafted HTTP POST request targeting the vulnerable endpoint. Upon successful exploitation, attackers can achieve full system control. Fortinet has confirmed that this vulnerability is being actively exploited in the wild, particularly targeting FortiVoice and other Fortinet appliances. 

CVE ID System Affected  Vulnerability Details Impact 
  CVE-2025-32756  FortiVoice, FortiMail, FortiNDR, FortiRecorder, FortiCamera Stack-based buffer overflow via enc parameter in AuthHash cookie. Exploit uses a crafted POST request to /remote/hostcheck_validate.   Remote Code Execution, Full device takeover, persistence, data theft, log erasure. 

Remediation: 

  • Update Immediately: Apply the latest security patches provided by Fortinet. 
  • FortiVoice: 7.2.1+ / 7.0.7+ / 6.4.11+ 
  • FortiMail: 7.6.3+ / 7.4.5+ / 7.2.8+ / 7.0.9+ 
  • FortiNDR: 7.6.1+ / 7.4.8+ / 7.2.5+ / 7.0.7+ 
  • FortiRecorder: 7.2.4+ / 7.0.6+ / 6.4.6+ 
  • FortiCamera: 2.1.4+ 
  • Disable Admin Interfaces (HTTP/HTTPS) as a temporary workaround 

Indicator of Compromise 

For a list of observed Indicators of Compromise (IOCs), including malicious IP addresses, backdoor file paths and payload hashes, refer to the table below:  

IP Addresses FileHash-MD5 
156.236.76.90 2c8834a52faee8d87cff7cd09c4fb946 
198.105.127.124 4410352e110f82eabc0bf160bec41d21 
218.187.69.244 489821c38f429a21e1ea821f8460e590 
218.187.69.59 ebce43017d2cb316ea45e08374de7315 
43.228.217.173 364929c45703a84347064e2d5de45bcd 
43.228.217.82   

Conclusion: 
CVE-2025-32756 poses a severe threat to Fortinet users, with confirmed in-the-wild exploitation and publicly available PoC.

Organizations must patch all affected systems immediately, audit for compromise indicators, and block known malicious IPs. The vulnerability’s high impact and ease of exploitation warrant urgent action to prevent widespread breaches and data loss. 

These activities suggest sophisticated threat actors are conducting comprehensive compromise operations rather than opportunistic attacks.

Security analysts have identified several IP addresses associated with the attacking threat actors, including 198.105.127.124, 43.228.217.173, 43.228.217.82, 156.236.76.90, 218.187.69.244, and 218.187.69.59.

References: 

Security Advisory

POC Released for Critical RCE Vulnerability in AWS Amplify Codegen-UI  

Summary: A critical security vulnerability has been disclosed in AWS Amplify Studio’s UI generation framework, with researchers releasing a proof-of-concept exploit demonstrating remote code execution capabilities.

OEM AWS 
Severity Critical 
CVSS Score 9.5 
CVEs CVE-2025-4318 
POC Available Yes 
Actively Exploited No 
Exploited in Wild No 
Advisory Version 1.0 

Overview 

A critical vulnerability has been discovered in AWS Amplify Studio’s UI generation tool, @aws-amplify/codegen-ui, which allows Remote Code Execution (RCE) during build or render time.

Tracked as CVE-2025-4318, this flaw originates from unsafe evaluation of user-defined JavaScript expressions without proper input validation or sandboxing.

It has been assigned a CVSS score of 9.5. Exploitation could lead to unauthorized command execution, leakage of AWS secrets, or full compromise of CI/CD environments. AWS addressed the issue in version 2.20.3, replacing the unsafe eval() with a sandboxed expression evaluator. 

Vulnerability Name CVE ID Product Affected Severity Fixed Version 
​Unsafe Expression Evaluation in Codegen-UI  CVE-2025-4318 @aws-amplify/codegen-ui  Critical  2.20.3 

Technical Summary 

The vulnerability stems from how AWS Amplify Studio processed dynamic expressions defined in component fields (eg: label, placeholder).

In affected versions, these expressions were directly evaluated using eval() without any filtering or validation, assuming they were safe.

This behavior enabled attackers to inject malicious code into UI schemas that would execute during the build or runtime process particularly dangerous in CI/CD pipelines where secrets and environment variables are accessible. 

A working Proof-of-Concept (PoC) has been developed and shared by researchers, which simulates the exploit using a crafted JSON component, a Node.js script and a Python server. The PoC demonstrates successful RCE via malicious input evaluated by the vulnerable tool. 

CVE ID System Affected  Vulnerability Details Impact 
  CVE-2025-4318  AWS Amplify Studio (<=2.20.2) Vulnerable versions used eval() to interpret stringified JavaScript expressions in UI components. This allowed injection of malicious expressions such as shell commands, due to the absence of validation or blacklisting.    RCE, exposure of secrets, CI/CD compromise, unauthorized system control 

Remediation: 

Upgrade Immediately: Update @aws-amplify/codegen-ui to version 2.20.3 or later, which replaces unsafe evaluation logic with a sandboxed function (safeEval) and a keyword blacklist. 

Conclusion: 
CVE-2025-4318 is a severe RCE vulnerability in AWS Amplify Studio caused by unsafe evaluation of JavaScript expressions during UI component rendering or generation.

A fully functional PoC exploit has been published, which clearly demonstrates the risk of using eval() in dynamic application code without input validation. 

The fixed version mitigates this risk by introducing a sandboxed evaluation mechanism and filtering dangerous keywords. Organizations using Amplify Studio should upgrade immediately and audit all inputs and build processes for safety. 

AWS security teams have advised developers to immediately upgrade to version 2.20.3 or later and audit all existing component schemas for potentially unsafe expressions.

The incident highlights the critical importance of implementing secure coding practices in low-code development platforms where user input directly influences code generation and execution processes.

References: 

Security Advisory

Critical Vulnerabilities Patched in IBM QRadar Suite & Cloud Pak for Security 

Summary : Security Advisory

Multiple vulnerabilities have been discovered in IBM QRadar Suite Software and Cloud Pak, affecting versions 1.10.0.0 through 1.11.2.0.

The company released patches on June 3, 2025, addressing five distinct Common Vulnerabilities and Exposures (CVEs) that affect enterprise security infrastructure used by organizations worldwide.

OEM IBM 
Severity Critical 
CVSS Score 9.6 
CVEs CVE-2025-25022, CVE-2025-2502, CVE-2025-25020, CVE-2025-25019, CVE-2025-1334 
Actively Exploited No 
Exploited in Wild No 
Advisory Version 1.0 

Overview 

These include risks such as remote code execution, information disclosure, session hijacking, and denial of service. The most critical vulnerability (CVE-2025-25022) allows unauthenticated access to sensitive configuration files. IBM has released version 1.11.3.0 to address these issues. 

Vulnerability Name CVE ID Product Affected CVSS Score Severity 
​Information Disclosure Vulnerability  CVE-2025-25022 IBM Cloud Pak, QRadar Suite  9.6  Critical 
Code Execution Vulnerability  CVE-2025-25021 IBM QRadar SIEM  7.2  High 
Denial of Service Vulnerability  CVE-2025-25020 IBM QRadar SIEM  6.5  Medium 
Session Hijacking Vulnerability  CVE-2025-25019 IBM QRadar SIEM  4.8  Medium 
Web Cache Disclosure Vulnerability  CVE-2025-1334 IBM QRadar Suite  4.0  Medium 

Technical Summary 

The identified vulnerabilities affect both the IBM QRadar Suite and Cloud Pak, exposing them to a variety of threats such as unauthorized access, arbitrary code execution, and denial of service.

These flaws arise from weaknesses in session handling, code generation, API validation, and file configuration security. 

CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-25022   QRadar SIEM Unauthenticated access to sensitive config files due to poor protections.   Information disclosure, RCE 
   CVE-2025-25021    QRadar SIEM Privileged code execution due to improper script code generation in case management.   Remote Code Execution 
  CVE-2025-25020   QRadar SIEM API input validation flaw allowing service crash via malformed data   Denial of Service 
   CVE-2025-25019    QRadar SIEM Sessions not invalidated upon logout, enabling impersonation by attackers. Session Hijacking 
  CVE-2025-1334   QRadar Suite Cached web content readable by other users, compromising multi-user data confidentiality. Local Info Disclosure 

Remediation: 

  • Apply Latest Fix: Upgrade to IBM QRadar Suite Software and Cloud Pak version 1.11.3.0 or later. 

Refer to IBM’s official installation and upgrade documentation for detailed steps.  

Conclusion: 
These vulnerabilities pose significant security risks, especially CVE-2025-25022 with a critical severity score of 9.6. Organizations using the affected IBM QRadar and Cloud Pak versions should prioritize upgrading to latest version to mitigate exposure.

IBM has acknowledged these issues and released patches to address all five vulnerabilities. 

Notably, IBM has identified no effective workarounds or mitigations for these vulnerabilities, making patching the only viable protection strategy.

References: 

Security Advisory

Google Chrome Patches Actively Exploited Zero-Day Vulnerability 

Summary : Security Advisory

Google has released a critical out-of-band security update for its Chrome browser to address CVE-2025-5419.

Rated as high-severity zero-day vulnerability in the V8 JavaScript engine that is currently being actively exploited in the wild.

OEM Google 
Severity HIGH 
CVSS Score 8.8 
CVEs CVE-2025-5419 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

This vulnerability allows attackers to execute arbitrary code on users’ systems through specially crafted web content, making it a serious threat requiring immediate attention. 

In addition to the zero-day fix, this update also includes a patch for CVE-2025-5068, a medium severity use-after-free vulnerability in Blink, chrome’s rendering engine.

While less critical, such flaws can still result in memory corruption and possible code execution. 

Vulnerability Name CVE ID Product Affected Severity Fixed Version 
​Out-of-bounds memory access vulnerability  CVE-2025-5419 Google Chrome  High  137.0.7151.68/.69 (Win/Mac), 137.0.7151.68 (Linux) 

Technical Summary 

This high-severity vulnerability is caused by an out-of-bounds read and write weakness in Chrome’s V8 JavaScript engine, reported one week ago by Clement Lecigne and Benoît Sevens of Google’s Threat Analysis Group.

This flaw affects the V8 JavaScript engine and allows attackers to execute arbitrary code via crafted web content.

CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-5419  Chrome (all platforms) Out-of-bounds read and write in the V8 JavaScript engine; triggered via malicious HTML   Arbitrary code execution, memory compromise, remote attack 

Remediation: 

Apply Patches Promptly: Upgrade to Chrome version 137.0.7151.68/.69 or later for Windows and macOS, and 137.0.7151.68 or later for Linux to mitigate the vulnerabilities. 

General Recommendation: 

  • Prioritize Zero-Day Fixes: Treat this patch as high priority due to confirmed in-the-wild exploitation. Immediate action is critical to prevent potential system compromise. 
  • Update Chromium-Based Browsers: Ensure Chromium-based browsers like Microsoft Edge, Brave, Opera, and Vivaldi are updated as soon as vendor-specific patches are released. 
  • Automate Browser Updates: Enable automatic updates in Chrome and Chromium environments to maintain timely patching against emerging threats. 
  • Enterprise Patch Rollout: Administrators should fast-track deployment of the fixed version across all endpoints, particularly in high-risk or externally exposed environments. 
  • Monitor for Threat Activity: Continuously monitor browser and network activity for signs of exploitation attempts targeting vulnerable versions. 

Conclusion: 
CVE-2025-5419 poses a significant security risk with confirmed active exploitation in the wild.

Google’s swift action highlights the urgency of this threat. All users are strongly advised to update their Chrome browsers immediately. Delaying this update could expose systems to compromise through malicious web content exploiting this zero-day vulnerability. 

While Chrome will automatically update when new security patches are available, users can speed up the process by going to the Chrome menu > Help > About Google Chrome, letting the update finish, and clicking the ‘Relaunch’ button to install it immediately.

References: 

Security Advisory

RCE Risk in D-Link Routers due to Hardcoded Telnet Credentials

Summary A significant security flaw (CVE-2025-46176) has exposed thousands of D-Link routers to remote code execution attacks through hardcoded Telnet credentials embedded in firmware. This is affecting its DIR-605L and DIR-816L routers.

If successful exploitation happens this will enables attackers to modify router configurations, deploy malware, or pivot into internal networks.

OEMD-link
SeverityMedium
CVSS Score6.5
CVEsCVE-2025-46176
Actively ExploitedNo
Exploited in WildNo
Advisory Version1.0

Overview

The flaw exposes devices to remote command execution (RCE) through hardcoded Telnet credentials.

The vulnerability has been rated medium in severity (CVSS 6.5), with no official firmware patch available as of May 2025.

Vulnerability NameCVE IDProduct AffectedSeverityFixed Version
​Hardcoded Telnet Credentials vulnerability  CVE-2025-46176D-Link Router  MediumNo official fix available

Technical Summary

The vulnerability arises from hardcoded Telnet credentials in the router firmware, which allows unauthenticated remote attackers to execute arbitrary commands.

Firmware analysis revealed embedded credentials in configuration files used during Telnet service initialization.

Security experts recommended retiring these EOL devices due to absence of security support and the impossibility of removing hardcoded credentials through configuration changes.

CVE IDSystem AffectedVulnerability DetailsImpact
    CVE-2025-46176D-Link DIR-605L v2.13B01, DIR-816L v2.06B01Telnet service (/usr/sbin/telnetd -l /bin/sh -u Alphanetworks:$image_sign) uses hardcoded credentials from image_sign file, exposing plaintext passwords.      RCE

Recommendations:

As of May 2025, no firmware updates are available to fix the vulnerability. Recommended temporary mitigations include :

  • Disable Telnet access via the router’s web interface.
  • Block Telnet port (23) using firewall rules:

“iptables -A INPUT -p tcp –dport 23 -j DROP”

  • Restrict WAN access to management interfaces.
  • Monitor D-Link’s official support page for firmware updates.

Conclusion:
Security researchers discovered the flaw through firmware analysis, revealing that both router models contain default Telnet credentials that cannot be changed by users. 

While exploitation likelihood is currently assessed as low, vulnerability enables unauthenticated attackers to gain control of the routers, affecting confidentiality, integrity and availability.

Immediate mitigation is advised, especially for publicly exposed devices and Security experts strongly recommend retiring these EOL devices due to the absence of security support and the impossibility of removing hardcoded credentials through configuration changes.

Threat from Legacy Devices:

The vulnerability in Telnet revealed security risks that legacy networking equipment carry with them and is embedded hardcoded credentials in IoT devices.

Inadequate security, harboring multiple unpatched vulnerabilities and relying on inadequate security controls that fail to address underlying risks. This poses a threat not only to device itself, but also to the network and connected critical assets.

References:

Scroll to top