CVE-2025-41083 MEDIUM

CVE-2025-41083: Improper Neutralization in Altitude Communication Server

Vendor Altitude
Product Altitude Communication Server
Weakness CWE-74
Published January 26, 2026
Last update January 26, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

01Description

Vulnerability in Altitude Authentication Service and Altitude Communication Server v8.5.3290.0 by Altitude, where manipulation of Host header in HTTP requests allows redirection to an arbitrary URL or modification of the base URL to trick the victim into sending login credentials to a malicious website. This behavior can be used to redirect clients to endpoints controlled by the attacker.

Key dates

02Disclosure timeline

January 26, 2026 CVE published
January 26, 2026 Record updated