SimpleSAMLphp Unauthenticated encryption in CBC mode
Moderate severity
GitHub Reviewed
Published
May 17, 2022
to the GitHub Advisory Database
•
Updated Apr 25, 2024
Description
Published by the National Vulnerability Database
Sep 1, 2017
Published to the GitHub Advisory Database
May 17, 2022
Reviewed
Apr 25, 2024
Last updated
Apr 25, 2024
SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers.
References