Unencrypted Storage Vulnerability in Jenkins Consul KV Builder Plugin by Jenkins
CVE-2023-30530

4.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Consul KV Builder Plugin
Vendor
CVE Published:
12 April 2023

Summary

The Jenkins Consul KV Builder Plugin versions 2.0.13 and earlier contain a serious vulnerability where the HashiCorp Consul ACL Token is stored unencrypted in the global configuration file on the Jenkins controller. This allows unauthorized users with file system access to view sensitive information, compromising the security integrity of the Jenkins environment. Proper security measures must be implemented to protect sensitive data and prevent unauthorized access.

Affected Version(s)

Jenkins Consul KV Builder Plugin 0 <= 2.0.13

References

https://www.jenkins.io/security/advisory/2023-04-12/#SECU...
vendor-advisory
http://www.openwall.com/lists/oss-security/2023/04/13/3

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.