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GitHub Advisory DatabaseGHSA-C329-R874-XC7J

HistoryMay 24, 2022 - 5:10 p.m.

Remote Code Execution vulnerability in Jenkins Literate Plugin

2022-05-2417:10:30

CWE-502

GitHub Advisory Database

github.com

jenkins

literate plugin

yaml parser

remote code execution

vulnerability

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.2%

JSON

Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Affected configurations

Vulners

Node

org.jenkinsci.plugins\Matchliterate

References

www.openwall.com/lists/oss-security/2020/03/09/1

github.com/advisories/GHSA-c329-r874-xc7j

jenkins.io/security/advisory/2020-03-09/#SECURITY-1750

nvd.nist.gov/vuln/detail/CVE-2020-2158

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.2%

JSON

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