CVE-2021-33054 | BDVDB-2026-154809 Detail
Description#
SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. (Only versions after 2.0.5a are affected.)
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://www.sogo.nu/news.html
- https://github.com/inverse-inc/sogo/blob/master/CHANGELOG.md
- https://blogs.akamai.com/2021/06/sogo-and-packetfence-impacted-by-saml-implementation-vulnerabilities.html
- https://lists.debian.org/debian-lts-announce/2021/07/msg00007.html
- https://www.debian.org/security/2021/dsa-5029
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.