CVE-2026-92120: CWE-294 Authentication bypass by capture-replay in Apache Software Foundation Apache Allura
Description
OAuth1 Request Replay Attack vulnerability in Apache Allura. This issue affects Apache Allura: through 1.21.0. Users are recommended to upgrade to version 1.22.0 which fixes the issue.
Affected software
Apache Software Foundation
Apache Allura
pkg:maven/org.apache.allura/alluraRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Apache Allura (up to version 1.21.0) is classified as CWE-294 (Authentication Bypass). It allows an attacker to perform an OAuth1 request replay attack, effectively bypassing authentication mechanisms. The flaw is addressed in Apache Allura version 1.22.0, which contains the fix to prevent replay attacks on OAuth1 requests.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to bypass authentication controls in Apache Allura, potentially granting unauthorized access to the application. This could lead to unauthorized actions or data exposure depending on the application's configuration and usage.
Mitigation Recommendations
Users should upgrade Apache Allura to version 1.22.0 or later, where this vulnerability has been fixed. No other mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-09-15T16:11:01.683Z
- State
- PUBLISHED
Threat ID: 6acd44352cdf04f656cfa751
Added to database: 10/12/2026, 20:33:57 UTC
Last enriched: 10/12/2026, 20:48:21 UTC
Last updated: 10/12/2026, 21:33:55 UTC
Views: 6
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