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CVE-2017-2602

18
FAUCET Score

CVE-2017-2602 affects Jenkins versions prior to 2.44 and 2.32.2, stemming from an improper blacklisting of Pipeline metadata files within the agent-to-master security subsystem. This medium-severity vulnerability (CVSS 4.3) allows malicious agents to write to these metadata files, leading to a potential impact on integrity (I:L) without affecting confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.32.2CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
< 2.44CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.1LOW

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 87th percentile among its peer group of 21,924 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.32.2
mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.44
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Enterprise 2Fixed in: jenkins
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Enterprise 3Fixed in: jenkins

Vendor Advisories (2)

mavenGHSA-ffgg-vphh-v273medium

Incomplete List of Disallowed Inputs in Jenkins

May 13, 2022
redhatCVE-2017-2602Low

jenkins: Pipeline metadata files not blacklisted in agent-to-master security subsystem (SECURITY-358)

Feb 1, 2017

References

bugzilla.redhat.com / show_bug.cgi
Issue Tracking
github.com / jenkinsci/jenkins/commit/414ff7e30aba66bed18c4ee8a8660fb36fc8c655
Patch
jenkins.io / security/advisory/2017-02-01
Vendor Advisory
securityfocus.com / bid/95952
Third Party AdvisoryVDB Entry