Cross-Site Request Forgery in Jenkins Mailer Plugin by Jenkins
CVE-2022-20613

4.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Mailer Plugin
Vendor
CVE Published:
12 January 2022

Summary

A cross-site request forgery vulnerability in the Jenkins Mailer Plugin allows malicious actors to manipulate DNS resolution utilized by the Jenkins instance. By exploiting this loophole, attackers can send unauthorized requests, potentially targeting sensitive endpoints within the Jenkins environment. This vulnerability affects versions of the Mailer Plugin prior to 391.ve4a_38c1b_cf4b_ and highlights the necessity for implementing secure coding practices to mitigate CSRF risks.

Affected Version(s)

Jenkins Mailer Plugin <= 391.ve4a_38c1b_cf4b_

Jenkins Mailer Plugin 1.34.2

References

https://www.jenkins.io/security/advisory/2022-01-12/#SECU...
http://www.openwall.com/lists/oss-security/2022/01/12/6
mailing-list
https://www.oracle.com/security-alerts/cpuapr2022.html

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.