CVE-2025-1269 is a URL Redirection to Untrusted Site ('Open Redirect') vulnerability in HAVELSAN Liman MYS. This vulnerability allows attackers to redirect users to untrusted sites, facilitating Cross-Site Flashing (CSF). It affects Liman MYS versions prior to 2.1.1 - 1010. With a CVSS score of 4.8, it is classified as medium severity, indicating that while exploitation is possible, it may require specific conditions to be met.
Risk to organizations includes potential exposure to malicious websites, which could lead to data theft or other security incidents. Given the nature of the vulnerability, organizations should prioritize patching to prevent unauthorized access and ensure user safety. As of now, no known exploits have been confirmed in the wild.
Organizations should act promptly to address this vulnerability, especially considering the potential impact on user trust and data integrity. It is crucial to stay informed about available patches and remediation strategies.
The vulnerability was published on February 18, 2025, and remains in a deferred status. Organizations should monitor updates regarding this issue and prepare for necessary actions.
Organizations should prioritize patching immediately.
Vulnerability Details
This vulnerability allows URL redirection to untrusted sites, enabling Cross-Site Flashing in HAVELSAN Liman MYS. The affected versions are those prior to 2.1.1 - 1010. It is classified under CWE-601.
The CVSS score of 4.8 indicates a medium severity level, suggesting that while the vulnerability can be exploited, the complexity and privileges required are relatively low.
The vulnerability was published on February 18, 2025.
Technical Analysis
The root cause of this vulnerability is due to improper validation of URLs, allowing users to be redirected to untrusted sites. The attack vector is through adjacent networks, which implies that attackers need to have some level of access to the local network.
The attack complexity is low, as it does not require advanced technical skills to exploit. However, user interaction is required, as the victim must click on a malicious link. The potential impacts are categorized as low for confidentiality and availability, while integrity is not affected.
Risk & Impact Analysis
The real-world deployment risk associated with this vulnerability stems from the potential for users to be redirected to malicious sites, leading to possible data breaches or unauthorized access to sensitive information. This vulnerability underscores the importance of validating user inputs and ensuring that redirection logic is robust.
Organizations must be aware that the blast radius of such vulnerabilities can be extensive, especially if exploited in a broader attack that targets multiple users or systems. Given the medium CVSS score, organizations should address this vulnerability in their priority patch cycle.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions include Liman MYS before 2.1.1 - 1010. Organizations should ensure they are running a patched version to mitigate this vulnerability.
Mitigation & Remediation
To mitigate this vulnerability, organizations should apply the latest patches provided by HAVELSAN. Upgrading to Liman MYS version 2.1.1 - 1010 or later is crucial. If a patch is unavailable, consider implementing configuration hardening to restrict URL redirection logic and ensure proper validation of user inputs.
Organizations may also consider implementing additional network controls and monitoring for any suspicious activities related to URL redirection.
For further assistance, organizations can explore penetration testing services to identify and remediate similar vulnerabilities.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for any unexpected URL redirection events. Behavioral anomalies, such as users being redirected to untrusted sites, should be flagged for further investigation.
Additionally, network signatures can be utilized to identify and block malicious redirection attempts.
AppSecure Threat Intelligence Insight
CVE-2025-1269 highlights the ongoing challenge of ensuring secure URL handling in web applications. It represents a common vulnerability that can lead to significant security incidents if left unaddressed. Security teams should prioritize the implementation of robust input validation and redirection logic to prevent similar vulnerabilities in the future.
For further reading, organizations may find the following resources valuable: vulnerability management program and penetration testing methodology to strengthen overall security posture.
Finally, organizations should consider the long-term implications of vulnerabilities like CVE-2025-1269 and continuously assess their security measures.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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