CVE-2025-40630 — Open redirection vulnerability in IceWarp Mail Server

CVE-2025-40630

Open redirection vulnerability in IceWarp Mail Server PUBLISHED

Description (CNA)

Open redirection vulnerability in IceWarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to redirect a user to any domain by sending a malicious URL to the victim, for example “ https://icewarp.domain.com//<MALICIOUS_DOMAIN>/%2e%2e” https://icewarp.domain.com///%2e%2e” . This vulnerability has been tested in Firefox.

Affected (CNA)

Vendor / product	Versions
Icewarp / Icewarp Mail Server	affected 11.4.0

CWE

CWE-601

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-icewarp-mail-server

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.