PT-2022-4027 · Jenkins · Jenkins Repository Connector Plugin+1

Kevin Guerroudj · Published 2022-07-27 · Updated 2023-11-02 · CVE-2022-36903

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Jenkins Repository Connector Plugin versions 2.2.0 and earlier

Description The issue is related to a missing permission check in the Jenkins Repository Connector Plugin, which is associated with authorization procedure deficiencies. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins, potentially using them as part of an attack to capture the credentials using another vulnerability.

Recommendations For Jenkins Repository Connector Plugin versions 2.2.0 and earlier, as a temporary workaround, consider restricting access to the plugin's HTTP endpoints to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

BDU:2022-04860

CVE-2022-36903

GHSA-76PG-MR9V-5VWC

Affected Products

Jenkins

Jenkins Repository Connector Plugin

References · 7

• https://jenkins.io/security/advisory/2022-07-27/#SECURITY-2665%20%281%29 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-36903 · Security Note
• https://osv.dev/vulnerability/CVE-2022-36903 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04860 · Security Note
• https://osv.dev/vulnerability/GHSA-76pg-mr9v-5vwc · Vendor Advisory
• http://openwall.com/lists/oss-security/2022/07/27/1 · Note
• https://jenkins.io/security/advisory/2022-07-27/#SECURITY-2665%20(1) · Note