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githubGitHub Advisory DatabaseGHSA-9M48-54PJ-H248
HistoryMay 24, 2022 - 4:55 p.m.

Improper Neutralization of Input During Web Page Generation in Jenkins

2022-05-2416:55:01
CWE-79
GitHub Advisory Database
github.com
12
cross-site scripting
jenkins
vulnerability
update center
html
javascript
attackers
permission
configuration

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

31.7%

A stored cross-site scripting vulnerability in Jenkins 2.191 and earlier, LTS 2.176.2 and earlier allowed attackers with Overall/Administer permission to configure the update site URL to inject arbitrary HTML and JavaScript in update center web pages.

Affected configurations

Vulners
Node
org.jenkins-ci.mainjenkins-coreRange2.1772.191
OR
org.jenkins-ci.mainjenkins-coreRange2.176.2
VendorProductVersionCPE
org.jenkins-ci.mainjenkins-core*cpe:2.3:a:org.jenkins-ci.main:jenkins-core:*:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

31.7%