CVE-2025-52970

Published Aug 12, 2025 CVSS 3.1 · 7.7 High EPSS 9.3% KEV · Not listed

Description

A improper handling of parameters vulnerability in Fortinet FortiWeb 7.6.0 through 7.6.3, FortiWeb 7.4.0 through 7.4.7, FortiWeb 7.2.0 through 7.2.10, FortiWeb 7.0.0 through 7.0.10 may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Fortinet

FortiWeb

unaffected

Version	Status	Constraints
`7.6.0`	affected	≤ 7.6.3
`7.4.0`	affected	≤ 7.4.7
`7.2.0`	affected	≤ 7.2.10
`7.0.0`	affected	≤ 7.0.10

Configuration 1 [-]

OR	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::

No data.

Vendor	Product	Versions
Fortinet	Fortiweb	—

Remediation

Vendor Solution

Upgrade to FortiWeb version 8.0.0 or above Upgrade to FortiWeb version 7.6.4 or above Upgrade to FortiWeb version 7.4.8 or above Upgrade to FortiWeb version 7.2.11 or above Upgrade to FortiWeb version 7.0.11 or above

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-24471	A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 9.3% (9.323% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://fortiguard.fortinet.com/psirt/FG-IR-25-448
https://pwner.gg/blog/2025-08-13-fortiweb-cve-2025-52970

History

Nov 6, 2026 11:00 AM Description updated. Affected versions updated View changes

Type	Values Removed	Values Added
Description	A improper handling of parameters vulnerability in Fortinet FortiWeb 7.6.0 through 7.6.3, FortiWeb 7.4.1 through 7.4.7, FortiWeb 7.2.0 through 7.2.10, FortiWeb 7.0.0 through 7.0.10 may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.	A improper handling of parameters vulnerability in Fortinet FortiWeb 7.6.0 through 7.6.3, FortiWeb 7.4.0 through 7.4.7, FortiWeb 7.2.0 through 7.2.10, FortiWeb 7.0.0 through 7.0.10 may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.
CPEs		cpe:2.3:a:fortinet:fortiweb:7.4.0:::::::*

Nov 6, 2026 10:45 AM Description updated. Affected versions updated View changes

Type	Values Removed	Values Added
Description	A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.	A improper handling of parameters vulnerability in Fortinet FortiWeb 7.6.0 through 7.6.3, FortiWeb 7.4.1 through 7.4.7, FortiWeb 7.2.0 through 7.2.10, FortiWeb 7.0.0 through 7.0.10 may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.
CPEs	cpe:2.3:a:fortinet:fortiweb:7.4.0:::::::*

Jan 14, 2026 2:00 PM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:fortinet:fortiweb:7.0.0:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.10:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.1:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.2:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.3:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.4:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.5:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.6:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.7:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.8:::::::* cpe:2.3:a:fortinet:fortiweb:7.0.9:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.0:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.10:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.1:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.2:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.3:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.4:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.5:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.6:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.7:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.8:::::::* cpe:2.3:a:fortinet:fortiweb:7.2.9:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.0:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.1:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.2:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.3:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.4:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.5:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.6:::::::* cpe:2.3:a:fortinet:fortiweb:7.4.7:::::::* cpe:2.3:a:fortinet:fortiweb:7.6.0:::::::* cpe:2.3:a:fortinet:fortiweb:7.6.1:::::::* cpe:2.3:a:fortinet:fortiweb:7.6.2:::::::* cpe:2.3:a:fortinet:fortiweb:7.6.3:::::::*

Aug 15, 2025 12:30 PM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:fortinet:fortiweb::::::::

Aug 14, 2025 7:15 PM Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
References		https://pwner.gg/blog/2025-08-13-fortiweb-cve-2025-52970
Metrics	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Aug 14, 2025 6:30 AM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Fortinet Fortinet fortiweb
Vendors & Products		Fortinet Fortinet fortiweb

Aug 12, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Aug 12, 2025 7:15 PM Description updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.
Weaknesses		CWE-233
References		https://fortiguard.fortinet.com/psirt/FG-IR-25-448
Metrics		cvssV3_1 `{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C'}`