Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0zbTNmLTIzMjMtNjRtN84AAoNh

Incorrect permission checks in Jenkins Config File Provider Plugin allow enumerating credentials IDs

Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints.

This allows attackers with global Job/Configure permission to enumerate system-scoped 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 system-scoped credentials IDs in Jenkins Config File Provider Plugin 3.7.1 requires Overall/Administer permission.

Permalink: https://github.com/advisories/GHSA-3m3f-2323-64m7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zbTNmLTIzMjMtNjRtN84AAoNh
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 5 months ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-3m3f-2323-64m7, CVE-2021-21643
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-21643
• https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2254
• http://www.openwall.com/lists/oss-security/2021/04/21/2
• https://github.com/jenkinsci/config-file-provider-plugin/commit/d615e3278358b033f5e8d0d2e3f38f467b0e29f2
• https://github.com/advisories/GHSA-3m3f-2323-64m7

Repository: https://github.com/jenkinsci/config-file-provider-plugin
Blast Radius: 1.0

Affected Packages