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CVE-2020-2234

17
FAUCET Score

CVE-2020-2234 describes a missing permission check in Jenkins Pipeline Maven Integration Plugin versions 3.8.2 and earlier. This vulnerability allows authenticated users with read access to connect to an attacker-specified JDBC URL using stolen credentials, potentially exposing sensitive information stored within Jenkins. Rated 6.5 Medium on the CVSS scale, it requires low privileges and network access, with a high impact on confidentiality. There is currently no evidence of active exploitation, nor are there any public exploit modules or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.8.2CPE matchmatch criteria
cpe:2.3:a:jenkins:pipeline_maven_integration:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
60.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 74th percentile among its peer group of 21,977 CVEs.

Social Chatter

No social media mentions found for this CVE.

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 (1)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:pipeline-mavenFixed in: 3.8.3

Vendor Advisories (1)

mavenGHSA-mrr8-fcg7-p2wghigh

Missing permission check in Jenkins Pipeline Maven Integration Plugin allow capturing credentials

May 24, 2022

References

jenkins.io / security/advisory/2020-08-12
openwall.com / lists/oss-security/2020/08/12/4
Mailing ListThird Party Advisory