Vulnerability in Jenkins Email Extension
CVE-2023-25765
In Jenkins Email Extension Plugin 2.93 and earlier, templates defined inside a folder were not subject to Script Security protection, allowing attackers able to define email templates in folders to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
EPSS: 0.011 (62.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Jenkins Email_extension
- Jenkins Project Email Extension Plugin — versions unspecified, 2.89.0.1
Weakness classification (CWE)
References
- jenkinsci-cert@googlegroups.com (Vendor Advisory)
- jenkinsci-cert@googlegroups.com (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-25765?
- CVE-2023-25765 is a critical-severity vulnerability in Jenkins Email Extension, classified under Protection Mechanism Failure. CVSS score: 9.9/10. Published 2023-02-15.
- How severe is CVE-2023-25765?
- Critical severity. CVSS v3 base score is 9.9 out of 10.