CVE-2023-40720

7.1 highEPSS 0.8%

An authorization bypass through user-controlled key vulnerability [CWE-639] in FortiVoiceEntreprise version 7.0.0 through 7.0.1 and before 6.4.8 allows an authenticated attacker to read the SIP configuration of other users via crafted HTTP or HTTPS requests.

Severity

CVSS 3.1

7.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-639
Published: 2024-05-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortivoice

References

https://fortiguard.com/psirt/FG-IR-23-282
https://fortiguard.com/psirt/FG-IR-23-282

Check your stack JSON