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CVE-2023-32987

26
FAUCET Score

CVE-2023-32987 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability affecting Jenkins Reverse Proxy Auth Plugin versions 1.7.4 and earlier. An unauthenticated attacker can exploit this to force a victim to connect to an attacker-controlled LDAP server using arbitrary credentials, potentially leading to information disclosure or unauthorized access. With a CVSS score of 8.8, this vulnerability is easily exploitable over the network with user interaction, allowing for high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.4CPE matchmatch criteria
cpe:2.3:a:jenkins:reverse_proxy_auth:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 39th percentile among its peer group of 14,825 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:reverse-proxy-auth-pluginFixed in: 1.7.5
jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-pmmr-r9v2-59p8medium

Jenkins Reverse Proxy Auth Plugin cross-site request forgery vulnerability

May 16, 2023

References

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