CVE-2021-21673: URL Redirection to Untrusted Site (Open Redirect)

June 30, 2021 (updated October 25, 2023)

Jenkins CAS Plugin improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.

References

nvd.nist.gov/vuln/detail/CVE-2021-21673
www.jenkins.io/security/advisory/2021-06-30/

Code Behaviors & Features

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