Description (CNA)
Vulnerable versions of Coverity Connect lack an error handler in the authentication logic for command line tooling that makes it vulnerable to an authentication bypass. A malicious actor with access to the /token API endpoint that either knows or guesses a valid username, can use this in a specially crafted HTTP request to bypass authentication. Successful exploitation allows the malicious actor to assume all roles and privileges granted to the valid user’s Coverity Connect account.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Black Duck / Coverity | affected 2024.3.0 before 2025.12.0; unaffected 2024.3.0A; unaffected 2024.3.1A; unaffected 2024.3.2A; unaffected 2024.6.0A; unaffected 2024.6.1A; unaffected 2024.9.0A; unaffected 2024.9.1A; unaffected 2024.12.0A; unaffected 2024.12.1A; unaffected 2024.12.2; unaffected 2025.3.0A; unaffected 2025.3.1A; unaffected 2025.3.2; unaffected 2025.6.0A; unaffected 2025.6.2A; unaffected 2025.6.4; unaffected 2025.9.0A; unaffected 2025.9.2A; unaffected 2025.9.3; unaffected 2025.12.0A; unaffected 2025.12.1 |
CWE
CWE-639
References
- https://community.blackduck.com/s/article/Black-Duck-Security-Advisory-CVE-2026-1496
- https://community.blackduck.com/s/article/Instructions-on-how-to-block-token-endpoint-for-Coverity-Connect
- https://community.blackduck.com/s/article/WAF-IDS-IPS-Mitigation-Guidance
- https://github.com/blackduck-inc/Coverity-Usage-Log-Analyzer
ADP enrichment
No English description supplied.
No references supplied.