vulnerability
Jenkins Advisory 2021-06-30: CVE-2021-21671: Session fixation vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:P/I:P/A:P) | Jun 30, 2021 | Dec 2, 2021 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
Jun 30, 2021
Added
Dec 2, 2021
Modified
Mar 27, 2026
Description
Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.
Solutions
jenkins-lts-upgrade-2_289_2jenkins-upgrade-2_300
Rapid7 Labs
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