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  5. CVE-2019-12452

CVE-2019-12452: Insufficiently Protected Credentials

May 24, 2022 (updated August 24, 2023)

types/types.go in Containous Traefik 1.7.x through 1.7.11, when the –api flag is used and the API is publicly reachable and exposed without sufficient access control (which is contrary to the API documentation), allows remote authenticated users to discover password hashes by reading the Basic HTTP Authentication or Digest HTTP Authentication section, or discover a key by reading the ClientTLS section. These can be found in the JSON response to a /api request.

References

  • github.com/advisories/GHSA-r3fq-cmmw-cpmm
  • github.com/containous/traefik/issues/4917
  • github.com/containous/traefik/pull/4918
  • github.com/traefik/traefik/commit/a169fec2e08e391d24b509c00fcf011656c1395c
  • nvd.nist.gov/vuln/detail/CVE-2019-12452

Code Behaviors & Features

Detect and mitigate CVE-2019-12452 with GitLab Dependency Scanning

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Affected versions

All versions starting from 1.7.0 up to 1.7.11

Fixed versions

  • v1.7.12

Solution

Upgrade to version 1.7.12 or above.

Impact 7.5 HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-522: Insufficiently Protected Credentials

Source file

go/github.com/traefik/traefik/CVE-2019-12452.yml

Spotted a mistake? Edit the file on GitLab.

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