Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05d3hoLWpqajUtNjdjds0ikA

Missing permission checks in SSH Agent Plugin allow enumerating credentials IDs

Jenkins SSH Agent Plugin prior to 1.23.2 and 1.22.1 does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read access to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability.

An enumeration of credentials IDs in SSH Agent Plugin 1.23.2 and 1.22.1 requires the appropriate permissions.

Permalink: https://github.com/advisories/GHSA-9wxh-jjj5-67cv
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05d3hoLWpqajUtNjdjds0ikA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 4 months ago

CVSS Score: 4.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Identifiers: GHSA-9wxh-jjj5-67cv, CVE-2022-20620
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-20620
• https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2189
• http://www.openwall.com/lists/oss-security/2022/01/12/6
• https://github.com/CVEProject/cvelist/blob/2d78eb36f4d084db7fb35f1535d8d84fdcb7d859/2022/20xxx/CVE-2022-20620.jsonhttps://github.com/CVEProject/cvelist/blob/2d78eb36f4d084db7fb35f1535d8d84fdcb7d859/2022/20xxx/CVE-2022-20620.json
• https://github.com/jenkinsci/ssh-agent-plugin/commit/04f526d2f73a6fc24b59df20ba03d95265114835
• https://github.com/jenkinsci/ssh-agent-plugin/commit/9c08b9f93cfb3ada0f0124f5bd7f0d027728a750
• https://github.com/advisories/GHSA-9wxh-jjj5-67cv

Repository: https://github.com/CVEProject/cvelist
Blast Radius: 1.0

Affected Packages