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CVE-2023-2631

18
FAUCET Score

CVE-2023-2631 is a medium-severity vulnerability affecting Jenkins Code Dx Plugin versions 3.1.0 and earlier, stemming from a missing permission check. This flaw allows authenticated attackers with basic read permissions to force the plugin to connect to an arbitrary URL. While the CVSS score is 4.3, indicating low impact (no confidentiality, integrity, or availability compromise), the vulnerability is not currently known to be actively exploited, nor is public exploit code available. Community discussion and media coverage for this CVE are minimal, aligning with the typical low attention for many vulnerabilities.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.1.0CPE matchmatch criteria
cpe:2.3:a:jenkins:code_dx:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 41st percentile among its peer group of 21,957 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 (2)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:codedxFixed in: 4.0.0
jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-mjmf-7wjw-f5xxmedium

Jenkins Code Dx Plugin missing permission checks

May 16, 2023

References

jenkins.io / security/advisory/2023-05-16
Vendor Advisory