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CVE-2025-36375: Medium Vulnerability in IBM DataPower Gateway

IBM DataPower Gateway versions 10.5 and 10.6 contain a vulnerability allowing cross-site request forgery, leading to unauthorized actions by trusted users. Urgent remediation is required.

MEDIUMCVSS 6.5 · Published April 1, 2026

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CVE-2025-36375 affects IBM DataPower Gateway, specifically versions 10.5.0 through 10.5.0.20, 10.6.0 through 10.6.0.8, and 10.6.1.0 through 10.6.5.0. This vulnerability allows cross-site request forgery (CSRF), potentially enabling an attacker to execute unauthorized actions on behalf of a user that the website trusts. The CVSS score for this vulnerability is 6.5, categorized as medium severity, highlighting the need for prompt attention from organizations.

The risk to organizations includes the potential for unauthorized actions that can compromise sensitive data or affect the integrity of operations. Given the nature of CSRF attacks, the exploitation could occur without user awareness, making it crucial for defenders to implement remediation strategies quickly. Organizations should prioritize patching immediately.

Currently, there are no known exploits associated with this vulnerability, and it has not been included in the Known Exploited Vulnerabilities (KEV) catalog, which further emphasizes the importance of proactive measures to mitigate associated risks.

Organizations utilizing IBM DataPower Gateway should assess their systems for the affected versions and prepare to implement the necessary patches as they become available.

Vulnerability Details

The official description states that IBM DataPower Gateway is vulnerable to CSRF, allowing attackers to execute unauthorized actions. This vulnerability affects multiple versions of the product, including 10.5.0 through 10.5.0.20, 10.6.0 through 10.6.0.8, and 10.6.1.0 through 10.6.5.0.

The CVSS score for this vulnerability is 6.5, indicating a medium severity level. The attack vector is network-based, with low complexity, requiring no privileges and requiring user interaction. The impacts are classified as high for integrity and none for confidentiality and availability.

Technical Analysis

The root cause of this vulnerability is the lack of adequate protections against CSRF attacks in the affected versions of IBM DataPower Gateway. This vulnerability is particularly concerning due to its potential to allow attackers to exploit trusted sessions, resulting in unauthorized actions.

The attack vector is network-based, and the attack complexity is low. No privileges are required, but user interaction is necessary for the attack to be successful. If exploited, the integrity of the system could be compromised significantly, while confidentiality and availability remain unaffected.

Risk & Impact Analysis

The real-world risk associated with this vulnerability is notable, as it could enable attackers to perform actions as trusted users, potentially leading to data loss or unauthorized access to sensitive functionalities within the DataPower Gateway.

Organizations should evaluate their deployment of IBM DataPower Gateway and consider the implications of this vulnerability, particularly the blast radius that could arise from compromised sessions. Given the medium CVSS score, organizations should address this in their priority patch cycle.

Exploitation Status

Signal

Status

Known Exploit

No

Public PoC

No

Actively Exploited

No

Ransomware Use

No

Affected Versions

The affected versions of IBM DataPower Gateway include 10.5.0 through 10.5.0.20, 10.6.0 through 10.6.0.8, and 10.6.1.0 through 10.6.5.0. Organizations should ensure they are not running these vulnerable versions.

Mitigation & Remediation

Organizations should monitor IBM's official communications for the release of patches addressing this vulnerability. Patching should be prioritized to mitigate the risk of CSRF attacks. In the interim, organizations may consider implementing additional CSRF protections, such as setting 'SameSite' attributes on cookies or utilizing anti-CSRF tokens.

For further guidance, organizations may explore penetration testing services to assess their overall security posture.

Detection Guidance

To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual session activity or unauthorized actions initiated from trusted users. Behavioral anomalies may indicate potential CSRF attempts, and network signatures should be analyzed for unexpected requests.

AppSecure Threat Intelligence Insight

The long-term significance of CVE-2025-36375 highlights the ongoing challenges organizations face with CSRF vulnerabilities. Security teams should remain vigilant and continuously assess their web application security measures against similar attack vectors.

This vulnerability serves as a reminder of the importance of implementing robust security controls, including user training on recognizing phishing attempts that could facilitate CSRF attacks. Additionally, leveraging tools for CSRF attack prevention can greatly enhance defenses.

In conclusion, organizations must prioritize the remediation of vulnerabilities like CVE-2025-36375 and consider a comprehensive approach to application security that addresses various attack vectors.

For additional insights on vulnerability management, organizations can refer to vulnerability management program designs to ensure comprehensive risk coverage.

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

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