CVE-2026-60053 in Answer
Summary
by MITRE • 08/05/2026
Insufficient Session Expiration vulnerability in Apache Answer.
This issue affects Apache Answer: through 2.0.1.
Administrative API keys remained usable after the owning administrator was demoted or the account was marked inactive, suspended, or deleted, allowing continued access until the keys were explicitly removed. Users are recommended to upgrade to version 2.0.2, which fixes the issue.
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Analysis
by VulDB Data Team • 08/05/2026
The Insufficient Session Expiration vulnerability in Apache Answer represents a critical access control flaw that undermines the security of administrative functions within the platform. This vulnerability stems from improper session management mechanisms that fail to invalidate administrative API keys when user accounts undergo status changes such as demotion, inactivation, suspension, or deletion. The flaw exists in versions through 2.0.1 and creates a persistent security risk where compromised or unauthorized administrative credentials can remain active indefinitely until manual intervention occurs.
From a technical perspective, the vulnerability manifests as a failure in the session lifecycle management process within Apache Answer's authentication system. When an administrator account is modified to a non-administrative status or becomes inactive, the system should automatically invalidate all associated API keys and session tokens to prevent unauthorized access. However, the current implementation does not enforce this automatic expiration mechanism, allowing previously privileged credentials to maintain their validity and continue operating with administrative privileges. This behavior violates fundamental security principles of least privilege and proper access revocation that are essential for maintaining system integrity.
The operational impact of this vulnerability extends beyond simple privilege escalation risks to encompass potential data breaches, unauthorized modifications, and complete system compromise. Attackers who gain access to administrative API keys can exploit this flaw to maintain persistent access even after legitimate administrators have been removed from their roles or had their accounts deactivated. This creates a window of opportunity for malicious actors to perform unauthorized actions including but not limited to user account manipulation, content deletion, configuration changes, and data exfiltration. The vulnerability is particularly dangerous because it operates silently without alerting system administrators to the continued use of compromised credentials.
Security practitioners should recognize this issue as aligning with CWE-613, which addresses Insufficient Session Expiration, and reflects patterns commonly associated with ATT&CK technique T1566 related to credential access. The vulnerability demonstrates poor implementation of session management controls that fail to properly handle account lifecycle events, creating persistent access vectors that persist beyond the intended scope of administrative privileges. Organizations utilizing Apache Answer should immediately implement the recommended upgrade to version 2.0.2 which addresses this specific flaw through proper session invalidation mechanisms that automatically revoke API keys upon account status changes. Additionally, system administrators should conduct thorough audits of existing administrative credentials and manually invalidate any potentially compromised tokens while establishing monitoring procedures to detect unauthorized access patterns in their environments.