CVE-2015-7539
Jenkins does not Verify Checksums for Plugin Files
7.5
HIGH
CVSS 3.1
EPSS 0.77%
Description
The Plugins Manager in Jenkins before 1.640 and LTS before 1.625.2 does not verify checksums for plugin files referenced in update site data, which makes it easier for man-in-the-middle attackers to execute arbitrary code via a crafted plugin.
How to fix CVE-2015-7539
To remediate CVE-2015-7539, upgrade the affected package to a fixed version below.
- —upgrade to 1.625.2 or later
Is CVE-2015-7539 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.625.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |