Authorization bypass through user-controlled key in FortiVoice - CVE-2023-40720
Published: May 16, 2024
Vulnerability identifier: #VU89597
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-40720
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to improper access restrictions. A remote user can read the SIP configuration of other users via a crafted HTTP request.
Affected software
FortiVoice
How to mitigate CVE-2023-40720
Install updates from vendor's website.
FortiVoice - addressed in versions 6.4.9, 7.0.2