CVE-2021-25992 : Vulnerability Insights and Analysis

A critical CVE-2021-25992 related to insufficient session expiration in Ifme software versions 1.0.0 to v7.33.2. Attackers can reuse admin cookies post user logout.

Understanding CVE-2021-25992

This CVE impacts Ifme versions 1.0.0 to v7.33.2 due to improper session handling after logout.

What is CVE-2021-25992?

In Ifme versions 1.0.0 to v7.33.2, the user session remains valid even after logout, enabling bad actors to exploit admin privileges.

The Impact of CVE-2021-25992

The vulnerability scores 9.8 in the CVSSv3.1 severity scale, posing critical threats to confidentiality, integrity, and availability.

Technical Details of CVE-2021-25992

This section delves into vulnerability description, affected systems, and exploitation mechanisms.

Vulnerability Description

Ifme fails to invalidate user sessions post-logout, facilitating the reuse of admin cookies through potential attacks.

Affected Systems and Versions

Ifme versions 1.0.0 to v7.33.2 are impacted, leaving systems vulnerable to session hijacking and unauthorized access.

Exploitation Mechanism

With knowledge of this vulnerability, threat actors can reuse admin cookies for unauthorized actions via network or local access.

Mitigation and Prevention

Discover immediate steps to secure systems and establish long-term security practices.

Immediate Steps to Take

Update Ifme to version v7.33.3 to mitigate the session expiration vulnerability and prevent unauthorized access.

Long-Term Security Practices

Implement robust session management policies to ensure timely expiration and revocation of user sessions.

Patching and Updates

Regularly monitor for software updates, apply security patches promptly, and conduct security audits to detect and address vulnerabilities proactively.