In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents (typically Job/Configure).
CVSS Details
- CVSS 3.1 Base Score: 5.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade jenkins | Jan 3, 2020 | Sep 25, 2019 |
| Freebsd | — | Upgrade jenkins-ltsUpgrade jenkins | Sep 26, 2019 | Sep 25, 2019 |
| Jenkins 2019 09 25 | — | Upgrade Jenkins LTS to the latest versionUpgrade Jenkins to version 2.197Upgrade Jenkins to the latest versionUpgrade Jenkins LTS to version 2.176.4 | Oct 8, 2019 | Sep 25, 2019 |
| Redhat Openshift | — | Upgrade jenkins | Dec 29, 2020 | Sep 25, 2019 |
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