CVE Vulnerabilities

CVE-2019-12452

Insufficiently Protected Credentials

Published: May 29, 2019 | Modified: Jul 28, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Affected Software

Name Vendor Start Version End Version
Traefik Traefik 1.7.0 1.7.11

Potential Mitigations

References