A vulnerability, which was classified as problematic, was found in Postman up to version 11.20 on Windows. This affects an unknown part in the library profapi.dll. The manipulation leads to untrusted search path. An attack has to be approached locally, and the complexity of an attack is rather high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Given the nature of this vulnerability, organizations should prioritize assessing their environments for any instances of Postman that may be affected. Although it has a low CVSS score of 2.0, the potential for local exploitation should not be dismissed.
Organizations are advised to monitor for updates or patches from the vendor that address this issue. While the complexity of exploitation is high, ensuring that software is up to date can mitigate potential risks.
The urgency for defenders is classified as low, meaning organizations may address this vulnerability in their routine maintenance cycles.
Vulnerability Details
This vulnerability allows manipulation through an untrusted search path, impacting the profapi.dll library in Postman. The CVSS score of 2.0 indicates a low severity level, which translates to minimal impact in the context of confidentiality, integrity, and availability.
The impact is characterized by low confidentiality, integrity, and availability risks, and the attack requires low privileges with high complexity. The disclosure was published on January 27, 2025, and the vulnerability is classified under CWE-426.
Technical Analysis
The root cause of this vulnerability stems from improper handling of library paths within the application. Attackers may leverage this weakness through local interaction, making it more challenging to exploit remotely.
The attack vector is local, and the attack complexity is categorized as high, meaning that significant effort is required to successfully execute an attack. Even with low privileges required, user interaction is necessary, which further complicates the exploitation process.
The impacts of this vulnerability are limited, with low confidentiality, integrity, and availability impacts. Organizations should remain vigilant, but the immediate threat level is low.
Risk & Impact Analysis
Risk to organizations includes potential local exploitation of untrusted library paths in Postman, which could lead to various operational issues. The blast radius is minimal, as the vulnerability primarily affects local systems.
The urgency assessment for this vulnerability is low. Organizations may address it as part of their routine maintenance procedures since the exploitability is classified as difficult.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of Postman prior to version 11.20 are affected by this vulnerability.
Mitigation & Remediation
Organizations should ensure they are using the latest version of Postman to mitigate this vulnerability. Regular updates and patches are essential for maintaining security.
If a patch is not available, organizations should review their local security controls and consider implementing additional network controls to limit exposure.
Continuous penetration testing should also be considered to identify any potential vulnerabilities within the application.
Detection Guidance
Organizations should monitor for unusual library access patterns and log any anomalies associated with Postman usage.
Behavioral anomalies may indicate attempts to exploit this vulnerability or others, prompting a review of security measures in place.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability lies in its ability to highlight weaknesses in local application configurations. Security teams should learn from such vulnerabilities to enhance their internal security practices.
This vulnerability reflects a pattern of application security risks that require continual attention. By recognizing and addressing such vulnerabilities proactively, organizations can significantly reduce their risk profile.
Security teams should also consider conducting regular assessments, such as application security assessments, to identify similar weaknesses across their systems.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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