CVE-2023-25765
Sandbox escape in Jenkins Email Extension Plugin
9.9
CRITICAL
CVSS 3.1
EPSS 0.68%
Description
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.
How to fix CVE-2023-25765
To remediate CVE-2023-25765, upgrade the affected package to a fixed version below.
- —upgrade to 2.94 or later
Is CVE-2023-25765 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.94
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |