CVE-2022-23469
Versions prior to 2.9.6 are subject to a potential vulnerability in Traefik displaying the Authorization header in its debug logs.
Does this matter?
Lower severity and a low EPSS score (0.98%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.98% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-532
- Affected
- traefik/traefik
- Source
- security-advisories@github.com
References
- https://github.com/traefik/traefik/pull/9574Patch, Third Party Advisory
- https://github.com/traefik/traefik/releases/tag/v2.9.6Release Notes, Third Party Advisory
- https://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hpExploit, Patch, Third Party Advisory
- https://github.com/traefik/traefik/pull/9574Patch, Third Party Advisory
- https://github.com/traefik/traefik/releases/tag/v2.9.6Release Notes, Third Party Advisory
- https://github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hpExploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.