HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifying the Host header and adding a payload, arbitrary JavaScript code can be executed on page load. The user must interact with a malicious link to be redirected.
History

Thu, 09 Oct 2025 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Icewarp
Icewarp mail Server
CPEs cpe:2.3:a:icewarp:mail_server:11.4.0:*:*:*:*:*:*:*
Vendors & Products Icewarp
Icewarp mail Server
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Fri, 16 May 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 16 May 2025 11:15:00 +0000

Type Values Removed Values Added
Description HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifying the Host header and adding a payload, arbitrary JavaScript code can be executed on page load. The user must interact with a malicious link to be redirected.
Title HTTP host header injection vulnerability in IceWarp Mail Server
Weaknesses CWE-644
References
Metrics cvssV4_0

{'score': 2, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2025-05-16T11:09:17.351Z

Updated: 2025-05-16T13:46:34.760Z

Reserved: 2025-04-16T08:38:09.209Z

Link: CVE-2025-40631

cve-icon Vulnrichment

Updated: 2025-05-16T13:15:30.500Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-16T11:15:45.690

Modified: 2025-10-09T19:31:54.423

Link: CVE-2025-40631

cve-icon Redhat

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