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CVE-2023-24435

21
FAUCET Score

CVE-2023-24435 is a missing permission check vulnerability in Jenkins GitHub Pull Request Builder Plugin versions 1.42.2 and earlier. This flaw allows authenticated attackers with read permissions to connect to arbitrary URLs using attacker-specified credentials, potentially exposing sensitive information stored in Jenkins. Rated as Medium severity (CVSS 6.5), it has a low attack complexity and high confidentiality impact. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.42.2CPE matchmatch criteria
cpe:2.3:a:jenkins:github_pull_request_builder:*:*:*:*:*: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
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 65th percentile among its peer group of 21,954 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

Vendor Patches (1)

jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-w4v5-54p8-m4j5medium

Missing permission checks in Jenkins GitHub Pull Request Builder Plugin

Jan 26, 2023

References

jenkins.io / security/advisory/2023-01-24
Vendor Advisory