Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oMjQ2LWczOXgtN3ZteM4AArAu

Missing permission check in Jenkins XebiaLabs XL Deploy Plugin allows enumerating credentials IDs

Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier does not perform a permission check in a method implementing form validation.

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.

An enumeration of credentials IDs in XebiaLabs XL Deploy Plugin 10.0.2 requires the appropriate permissions.

Permalink: https://github.com/advisories/GHSA-h246-g39x-7vmx
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oMjQ2LWczOXgtN3ZteM4AArAu
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-h246-g39x-7vmx, CVE-2021-21662
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-21662
• https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1981
• http://www.openwall.com/lists/oss-security/2021/06/10/14
• https://github.com/jenkinsci/xldeploy-plugin/commit/79ae204d2ee6cd94badf4c24a150cee13a3bde44
• https://github.com/advisories/GHSA-h246-g39x-7vmx

Repository: https://github.com/jenkinsci/xldeploy-plugin
Blast Radius: 1.0

Affected Packages