CVE-2019-12452

    Dashboard / Vulnerabilities / CVE-2019-12452

    CVE-2019-12452

    Published: 29 May 2019Last Modified: 7 Aug 2026

    Summary:

    Details: 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: https://github.com/containous/traefik/pull/4918, https://docs.traefik.io/configuration/api/#security, https://github.com/containous/traefik/issues/4917

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d4311f9cf55f8b49974158fd01ac5ad6006b906b
    Fixed -None

    Affected versions

    v1.7.11
    v1.7.10
    v1.7.9
    v1.7.8
    v1.7.7
    v1.7.6
    v1.7.5
    v1.7.4
    v1.7.3
    v1.7.2
    v1.7.1
    v1.7.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2019-12452 | CVE-DB