CVE-2023-42784 | BDVDB-2026-269787 Detail

FortinetFortiWeb

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.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.

Weaknesses#

CWE-228 Execute unauthorized code or commands

References#

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

Exploit#

No public exploit known

History#

Version 12025-03-11Record published in the CVE List.

Published

Published: 2025-03-11
Last modified: 2025-03-11

Vendor information

Vendor: Fortinet
Product: FortiWeb

All Fortinet vulnerabilities

Score

5.5 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 32.6.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 7.4.0 and <= 7.4.7
Fixed
Not stated
Vulnerable
>= 7.2.0 and <= 7.2.10
Fixed
Not stated
Vulnerable
>= 7.0.0 and <= 7.0.10
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.5 Medium

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:F/RL:X/RC:X

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	Low
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).