Description Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login. Remediation References CVE-2021-21671 Related Vulnerabilities Django Incorrect Default Permissions Vulnerability (CVE-2020-24584) Internet Information Services Other Vulnerability (CVE-2000-0631) Jboss EAP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-9516) WordPress Plugin User Registration-Custom Registration Form, Login Form And User Profile Arbitrary File Upload (2.2.4) WordPress Plugin Email Before Download SQL Injection (3.4) Severity High Classification CVE-2021-21671 CWE-384 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities