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CVE-2018-1000194

25
FAUCET Score

CVE-2018-1000194 is a path traversal vulnerability in Jenkins 2.120 and older, and LTS 2.107.2 and older, specifically within the FilePath.java and SoloFilePathFilter.java components. This flaw allows authenticated attackers to bypass security measures and read or write arbitrary files on the Jenkins master. With a CVSS score of 8.1 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, leading to high confidentiality and integrity impacts. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed on the KEV catalog, suggesting it is not actively exploited. Community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.120CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
<= 2.107.2CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
1.9.0CPE matchmatch criteria
cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.61%
Probability of exploitation in next 30 days
EPSS Percentile
83.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0261 is in the 82nd percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.107.3
mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.121
oraclepatch availablevia nvd_reference
View patch
redhatno patchvia redhat_api
Product: Red Hat OpenShift Enterprise 3Fixed in: jenkins

Vendor Advisories (2)

mavenGHSA-x646-m7x2-gcp7high

Path Traversal in Jenkins

May 13, 2022
redhatCVE-2018-1000194Important

jenkins: Path traversal vulnerability in agent to master security subsystem (SECURITY-788)

May 9, 2018

References

jenkins.io / security/advisory/2018-05-09
Vendor Advisory
oracle.com / security-alerts/cpuapr2022.html
PatchThird Party Advisory