UpHeron
All vulnerabilities

Servers and applications

CVE-2017-2602

jenkins before versions 2.44, 2.32.2 is vulnerable to an improper blacklisting of the Pipeline metadata files in the agent-to-master security subsystem. This could allow metadata files to be written to by malicious agents (SECURITY-358).

Severity
Medium 4.3
Published
15 May 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.32.2, 2.44
Exploit chance
1.5% in the next 30 daysHigher than 74% of CVEs. EPSS by FIRST, 10 Nov 2026
Weakness
Incomplete deny list (CWE-184)
Attack
Over the network · Needs a user account · No user action needed
Attacker can
Change some data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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-2017-2602
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-2602