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GitHub Advisory DatabaseGHSA-PMMR-R9V2-59P8

HistoryMay 16, 2023 - 6:30 p.m.

Jenkins Reverse Proxy Auth Plugin cross-site request forgery vulnerability

2023-05-1618:30:16

CWE-352

GitHub Advisory Database

github.com

jenkins

reverse proxy

auth

plugin

cross-site request forgery

vulnerability

ldap

server

credentials

1.7.4

1.7.5

software

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.7%

JSON

Jenkins Reverse Proxy Auth Plugin 1.7.4 and earlier does not require POST requests for a form validation method, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified LDAP server using attacker-specified credentials.

Reverse Proxy Auth Plugin 1.7.5 requires POST requests for the affected form validation method.

Affected configurations

Vulners

Node

jenkinsreverse_proxy_authRange<1.7.5jenkins

CPENameOperatorVersion
org.jenkins-ci.plugins:reverse-proxy-auth-pluginlt1.7.5

CPE	Name	Operator	Version
	org.jenkins-ci.plugins:reverse-proxy-auth-plugin	lt	1.7.5

References

github.com/advisories/GHSA-pmmr-r9v2-59p8

nvd.nist.gov/vuln/detail/CVE-2023-32987

www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3002

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.7%

JSON

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