In Jenkins 2.499 and earlier, LTS 2.492.1 and earlier, redirects starting with backslash (`\`) characters are considered safe, allowing attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site, because browsers interpret these characters as part of scheme-relative redirects.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade jenkins-ltsUpgrade jenkins | Mar 6, 2025 | Mar 5, 2025 |
| Jenkins 2025 03 05 | — | Upgrade Jenkins to the latest versionUpgrade Jenkins LTS to version 2.492.2Upgrade Jenkins LTS to the latest versionUpgrade Jenkins to version 2.500 | Mar 6, 2025 | Mar 5, 2025 |
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