UpHeron
All vulnerabilities

Servers and applications

CVE-2023-27904

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier prints an error stack trace on agent-related pages when agent connections are broken, potentially revealing information about Jenkins configuration that is otherwise inaccessible to attackers.

Severity
Medium 5.3
Published
10 Mar 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.375.4, 2.394
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version before 2.375.4
  • Every version before 2.394

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-27904
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-27904