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Fencer Vulns
medium 5.3

CVE-2025-59474 json

Jenkins has a missing permission check, allowing users to obtain agent names

published 2025-09-17 13 mo ago modified 2026-09-10 59 d ago also BIT-jenkins-2025-59474 , EUVD-2025-29723 , GHSA-67v4-38h7-9jjp

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
5.0%
EPSS 5.0% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known, plus a Nuclei check

Summary

Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check in the sidepanel of a page intentionally accessible to users lacking Overall/Read permission, allowing attackers without Overall/Read permission to list agent names through its sidepanel executors widget.

Patch / fix

  • maven org.jenkins-ci.main:jenkins-core 2.516.3, 2.528
  • bitnami jenkins 2.516.3, 2.528.0
  • Jenkins Project Jenkins 2.528

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-59474 updated cvss 5.3

jenkins: Missing permission check allows obtaining agent names

  • Red Hat OpenShift Developer Tools and Services jenkins
    affected: workaround, no fix available “Fix deferred”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
13 mo ago

Exploit prediction

5.00% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Jenkins Sidepanel - Unauthorized Agent/Queue Exposure nuclei detection template

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
GitHub 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
OSV 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
maven org.jenkins-ci.main:jenkins-core
<2.516.3
>=2.517, <2.528
2.516.3
2.528
bitnami jenkins
<2.516.3
>=2.517.0, <2.528.0
2.516.3
2.528.0

Affected products

  • Jenkins Project Jenkins

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.