CVE-2023-23780

HIGH

FortiWeb 6.3.6-6.3.19, 6.4, 7.0.0-7.0.1 - Stack-based Buffer Overflow via Crafted HTTP Requests

Title source: llm
STIX 2.1

Description

A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests.

References (1)

Core 1
Core References

Scores

CVSS v3 8.0
EPSS 0.0049
EPSS Percentile 65.7%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/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-121 CWE-787
Status published
Products (1)
fortinet/fortiweb 6.3.0 - 6.3.20
Published Feb 16, 2023
Tracked Since Feb 18, 2026