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GO-2023-2376
Traefik incorrectly processes fragment in the URL, leads to Authorization Bypass in github.com/traefik/traefik
Quick fix
GO-2023-2376 — github.com/traefik/traefik/v2: upgrade to the fixed version with the command below.
go get github.com/traefik/traefik/v2@v2.10.6Details
Traefik incorrectly processes fragment in the URL, leads to Authorization Bypass in github.com/traefik/traefik
Are you affected?
Enter the version of the package you're using.
Affected packages
Go / github.com/traefik/traefik
Introduced in:
0 No fixed version published yet for github.com/traefik/traefik (go modules). Pin to a known-safe version or switch to an alternative.
Go / github.com/traefik/traefik/v2
Introduced in:
0 Fixed in: 2.10.6 Fix
go get github.com/traefik/traefik/v2@v2.10.6 Go / github.com/traefik/traefik/v3
Introduced in:
0 Fixed in: 3.0.0-beta5 Fix
go get github.com/traefik/traefik/v3@v3.0.0-beta5 References
- https://github.com/traefik/traefik/security/advisories/GHSA-fvhj-4qfh-q2hm [ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2023-47106 [ADVISORY]
- https://datatracker.ietf.org/doc/html/rfc7230#section-5.3.1 [WEB]
- https://github.com/traefik/traefik/releases/tag/v2.10.6 [WEB]
- https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5 [WEB]