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osvGoogleOSV:GHSA-VQ5H-QGXM-2M39
HistoryApr 02, 2023 - 9:30 p.m.

Jenkins Crap4J Plugin vulnerable to XML external entity (XXE) attacks

2023-04-0221:30:17
Google
osv.dev
8
jenkins
crap4j
plugin
xml
external entity
xxe
attacks
vulnerability
xml parser
security
jenkins controller
server-side request forgery
software

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.0%

Jenkins Crap4J Plugin 0.9 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

This allows attackers able to control Crap Report file contents to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

CPENameOperatorVersion
org.jenkins-ci.plugins:crap4jeq0.9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.0%

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