Description
A heap-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests to the LogReport API controller.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
https://fortiguard.com/advisory/FG-IR-21-188
Scores
CVSS v3
8.8
EPSS
0.0048
EPSS Percentile
65.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (3)
fortinet/fortiweb
6.4.0
fortinet/fortiweb
6.4.1
fortinet/fortiweb
6.2.0 - 6.2.6
Published
Dec 09, 2021
Tracked Since
Feb 18, 2026