Jenkins Email Extension Plugin Vulnerability Allows Unauthorized File Access
CVE-2023-32979

4.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Email Extension Plugin
Vendor
CVE Published:
16 May 2023

Summary

The Jenkins Email Extension Plugin has a vulnerability that allows attackers with Overall/Read permission to bypass permission checks during form validation. This weakness enables these attackers to locate files within the email-templates/ directory of the Jenkins home directory, potentially exposing sensitive information in the controller's file system.

Affected Version(s)

Jenkins Email Extension Plugin 2.96.1

Jenkins Email Extension Plugin 2.96.1

Jenkins Email Extension Plugin 2.89.0.2 < 2.89.0.*

References

https://www.jenkins.io/security/advisory/2023-05-16/#SECU...
vendor-advisory

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

.