Low severityNVD Advisory· Published Dec 8, 2022· Updated Apr 22, 2025
Authorization header displayed in the debug logs
CVE-2022-23469
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/traefik/traefik/v2Go | < 2.9.6 | 2.9.6 |
Affected products
6- osv-coords5 versionspkg:apk/chainguard/traefikpkg:apk/wolfi/traefikpkg:golang/github.com/traefik/traefik/v2pkg:rpm/opensuse/traefik2&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/traefik&distro=openSUSE%20Tumbleweed
< 0+ 4 more
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 2.9.6
- (no CPE)range: < 2.11.5-1.1
- (no CPE)range: < 2.9.6-1.1
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-h2ph-vhm7-g4hpghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-23469ghsaADVISORY
- github.com/traefik/traefik/pull/9574ghsax_refsource_MISCWEB
- github.com/traefik/traefik/releases/tag/v2.9.6ghsax_refsource_MISCWEB
- github.com/traefik/traefik/security/advisories/GHSA-h2ph-vhm7-g4hpghsax_refsource_CONFIRMWEB
News mentions
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