CVE-2022-34171 : In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.33

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.

Published 2022-06-23 17:15:15

Updated 2023-11-03 02:44:48

Source Jenkins Project

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2022-34171

Jenkins » Jenkins » LTS Edition
Versions from including (>=) 2.332.1 and up to, including, (<=) 2.332.3
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
Matching versions
Jenkins » Jenkins »
Versions from including (>=) 2.321 and up to, including, (<=) 2.355
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*
Matching versions

Threat overview for CVE-2022-34171

Top countries where our scanners detected CVE-2022-34171

Top open port discovered on systems with this issue 80

IPs affected by CVE-2022-34171 21,584

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2022-34171!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2022-34171

EPSS FAQ

1.18%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 77 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-34171

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2022-34171

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Assigned by:
- jenkinsci-cert@googlegroups.com (Primary)
- nvd@nist.gov (Primary)

References for CVE-2022-34171

https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781

Jenkins Security Advisory 2022-06-22
Vendor Advisory

CVEs referencing this url