UpHeron
All vulnerabilities

Servers and applications

CVE-2017-2611

Jenkins before versions 2.44, 2.32.2 is vulnerable to an insufficient permission check for periodic processes (SECURITY-389). The URLs /workspaceCleanup and /fingerprintCleanup did not perform permission checks, allowing users with read access to Jenkins to trigger these background processes (that are otherwise performed daily), possibly causing additional load on Jenkins master and agents.

Severity
Medium 4.3
Published
8 May 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.32.2, 2.44
Exploit chance
1.9% in the next 30 daysHigher than 80% of CVEs. EPSS by FIRST, 10 Nov 2026
Weakness
CWE-358Incorrect authorization (CWE-863)
Attack
Over the network · Needs a user account · No user action needed
Attacker can
Slow it down
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version before 2.32.2
  • Every version before 2.44

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-2611
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-2611