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Security Advisories: GSA_kwCzR0hTQS12ZzI4LTlmNDMtZ21oNc4AAn-A
Missing permission check in Jenkins Team Foundation Server Plugin allows enumerating credentials IDs
Jenkins Team Foundation Server Plugin 5.157.1 and earlier does not perform a permission check in an HTTP endpoint.
This allows attackers with Overall/Read permission 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.
As of publication of this advisory, there is no fix.
Permalink: https://github.com/advisories/GHSA-vg28-9f43-gmh5JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12ZzI4LTlmNDMtZ21oNc4AAn-A
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 11 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-vg28-9f43-gmh5, CVE-2021-21636
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-21636
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20(1)
- http://www.openwall.com/lists/oss-security/2021/03/30/1
- https://github.com/advisories/GHSA-vg28-9f43-gmh5
Affected Packages
maven:org.jenkins-ci.plugins:tfs
Affected Version Ranges: <= 5.157.1No known fixed version