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CVE-2022-34171

Good to know:

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Date: June 23, 2022

In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.

Language: HTML

Severity Score

Related Resources (5)

http://www.openwall.com/lists/oss-security/2022/06/22/3
https://security.alpinelinux.org/vuln/CVE-2022-34171
https://nvd.nist.gov/vuln/detail/CVE-2022-34171
https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781
https://www.mend.io/vulnerability-database/CVE-2022-34171

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Path Traversal

CWE-22

Top Fix

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Upgrade to version org.jenkins-ci.main:jenkins-core:2.356,2.332.4,2.346.1

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE
Additional information:

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