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githubGitHub Advisory DatabaseGHSA-6G4R-Q7QG-6QX6
HistoryJun 24, 2022 - 12:00 a.m.

Cross-site Scripting vulnerability in Jenkins

2022-06-2400:00:31
CWE-22
CWE-79
GitHub Advisory Database
github.com
12

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

22.0%

Since Jenkins 2.340, the tooltip of the build button in list views supports HTML without escaping the job display name.

This vulnerability is known to be exploitable by attackers with Job/Configure permission.

Jenkins 2.356 addresses this vulnerability. The tooltip of the build button in list views is now escaped.

No Jenkins LTS release is affected by SECURITY-2776 or SECURITY-2780, as these were not present in Jenkins 2.332.x and fixed in the 2.346.x line before 2.346.1.

Affected configurations

Vulners
Node
org.jenkins-ci.main\Matchjenkins-core

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

22.0%