CVE-2023-42784

critical

Description

An improper handling of syntactically invalid structure in Fortinet FortiWeb at least verions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 and 7.0.0 through 7.0.10 allows attacker to execute unauthorized code or commands via HTTP/S crafted requests.

References

https://fortiguard.fortinet.com/psirt/FG-IR-23-115

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-47214

Details

Source: Mitre, NVD

Published: 2025-03-11

Updated: 2025-07-22

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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