Vulnerability Details : CVE-2022-43409
Jenkins Pipeline: Supporting APIs Plugin 838.va_3a_087b_4055b and earlier does not sanitize or properly encode URLs of hyperlinks sending POST requests in build logs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create Pipelines.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-43409
- Jenkins » Pipeline: Supporting Apis » For JenkinsVersions up to, including, (<=) 838.va_3a_087b_4055bcpe:2.3:a:jenkins:pipeline\:_supporting_apis:*:*:*:*:*:jenkins:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43409
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43409
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 |
CWE ids for CVE-2022-43409
-
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-2022-43409
-
http://www.openwall.com/lists/oss-security/2022/10/19/3
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
-
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2881
Jenkins Security Advisory 2022-10-19Vendor Advisory
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