Incorrect Permission Checks in Jenkins Google Compute Engine Plugin
CVE-2023-49652

2.7LOW

Key Information:

Vendor

Jenkins
Status
Jenkins Google Compute Engine Plugin
Vendor
CVE Published:
29 November 2023

What is CVE-2023-49652?

The Jenkins Google Compute Engine Plugin suffers from an improper permission management vulnerability, allowing attackers with global Item/Configure rights to bypass individual job permissions. This permits them to enumerate system-scoped credential IDs stored within Jenkins. Furthermore, attackers can leverage these IDs to establish unauthorized connections to Google Cloud Platform, thereby gaining access to project details that should remain private. A fix for this vulnerability has been implemented in version 4.3.17.1.

Affected Version(s)

Jenkins Google Compute Engine Plugin 4.551.v5a_4dc98f6962

Jenkins Google Compute Engine Plugin 4.551.v5a_4dc98f6962

Jenkins Google Compute Engine Plugin 4.3.17.1 < 4.3.17.*

References

https://www.jenkins.io/security/advisory/2023-11-29/#SECU...
vendor-advisory
http://www.openwall.com/lists/oss-security/2023/11/29/1

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.