SEPPmail Secure Email Gateway before 15.1.1 permits password recovery for a created but unregistered GINA account whose initial password is empty without adequately verifying ownership. A remote unauthenticated attacker who identifies such an account can set a new password, authenticate as that account, and prevent the intended recipient from using it until recovery.
History

Tue, 10 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 06 Nov 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Seppmail
Seppmail seppmail Secure Email Gateway
Vendors & Products Seppmail
Seppmail seppmail Secure Email Gateway

Wed, 04 Nov 2026 08:45:00 +0000

Type Values Removed Values Added
Description SEPPmail Secure Email Gateway before 15.1.1 permits password recovery for a created but unregistered GINA account whose initial password is empty without adequately verifying ownership. A remote unauthenticated attacker who identifies such an account can set a new password, authenticate as that account, and prevent the intended recipient from using it until recovery.
Title Empty initial password permits GINA account takeover
Weaknesses CWE-640
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: NCSC.ch

Published: 2026-11-04T08:42:22.198Z

Updated: 2026-11-09T21:18:02.345Z

Reserved: 2026-10-21T12:57:12.792Z

Link: CVE-2026-114421

cve-icon Vulnrichment

Updated: 2026-11-09T21:17:56.967Z

cve-icon NVD

Status : Deferred

Published: 2026-11-04T09:17:41.553

Modified: 2026-11-09T22:18:27.657

Link: CVE-2026-114421

cve-icon Redhat

No data.