Authorization bypass through user-controlled key in SiPass integrated - CVE-2025-40773
Published: October 23, 2025
Vulnerability identifier: #VU117623
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-40773
CWE-ID: CWE-639
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to authorization mechanism lacks sufficient server-side checks. A remote user on the local network can execute a specific API request and manipulate data belonging to other users.
Affected software
SiPass integrated
How to mitigate CVE-2025-40773
Install updates from vendor's website.
SiPass integrated - update to 3.0