Vulnerability Details : CVE-2019-12452
Potential exploit
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.
Products affected by CVE-2019-12452
- cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12452
1.68%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-12452
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:P/I:N/A:N |
6.8
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
NIST |
CWE ids for CVE-2019-12452
-
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12452
-
https://github.com/containous/traefik/pull/4918
Remove authentication hashes from API by ldez · Pull Request #4918 · containous/traefik · GitHubExploit;Patch;Third Party Advisory
-
https://github.com/containous/traefik/issues/4917
Authentication hashes are available through the API · Issue #4917 · containous/traefik · GitHubExploit;Third Party Advisory
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https://docs.traefik.io/configuration/api/#security
API / Dashboard - TraefikExploit;Vendor Advisory
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