Vulnerability Description
Traefik is an open source HTTP reverse proxy and load balancer. Versions prior to 2.9.6 are subject to a potential vulnerability in Traefik displaying the Authorization header in its debug logs. In certain cases, if the log level is set to DEBUG, credentials provided using the Authorization header are displayed in the debug logs. Attackers must have access to a users logging system in order for credentials to be stolen. This issue has been addressed in version 2.9.6. Users are advised to upgrade. Users unable to upgrade may set the log level to `INFO`, `WARN`, or `ERROR`.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Traefik | Traefik | < 2.9.6 |
Related Weaknesses (CWE)
References
- https://github.com/traefik/traefik/pull/9574PatchThird Party Advisory
- https://github.com/traefik/traefik/releases/tag/v2.9.6Release NotesThird Party Advisory
- https://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hpExploitPatchThird Party Advisory
- https://github.com/traefik/traefik/pull/9574PatchThird Party Advisory
- https://github.com/traefik/traefik/releases/tag/v2.9.6Release NotesThird Party Advisory
- https://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hpExploitPatchThird Party Advisory
FAQ
What is CVE-2022-23469?
CVE-2022-23469 is a vulnerability with a CVSS score of 3.5 (LOW). Traefik is an open source HTTP reverse proxy and load balancer. Versions prior to 2.9.6 are subject to a potential vulnerability in Traefik displaying the Authorization header in its debug logs. In ce...
How severe is CVE-2022-23469?
CVE-2022-23469 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-23469?
Check the references section above for vendor advisories and patch information. Affected products include: Traefik Traefik.