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githubGitHub Advisory DatabaseGHSA-VPFJ-5GG5-FVFM
HistoryMay 24, 2022 - 5:10 p.m.

XXE vulnerability in Jenkins Cobertura Plugin

2022-05-2417:10:28
CWE-611
GitHub Advisory Database
github.com
7
jenkins
cobertura plugin
xml
vulnerability

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.4%

Cobertura Plugin 1.15 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

This allows a user able to control the input files for the ‘Publish Cobertura Coverage Report’ post-build step to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Cobertura Plugin 1.16 disables external entity resolution for its XML parser.

Affected configurations

Vulners
Node
org.jenkins-ci.pluginscoberturaRange1.15
VendorProductVersionCPE
org.jenkins-ci.pluginscobertura*cpe:2.3:a:org.jenkins-ci.plugins:cobertura:*:*:*:*:*:*:*:*

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.4%

Related for GHSA-VPFJ-5GG5-FVFM