IM
IronMonkey Threat Research

CVE-2025-43892 MEDIUM

Published: 2026-07-14 | Last Modified: 2026-09-29 | Status: Modified

Description

A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow an authenticated remote attacker to return a portion of device memory in the redirect response via submitting a specially crafted request.

Additional Descriptions (1)

Una vulnerabilidad de lectura excesiva de búfer en Fortinet FortiOS 7.6.0 hasta 7.6.3, FortiOS 7.4.0 hasta 7.4.8, FortiOS 7.2 todas las versiones, FortiOS 7.0 todas las versiones, FortiOS 6.4 todas las versiones puede permitir a un atacante remoto autenticado devolver una porción de la memoria del dispositivo en la respuesta de redirección mediante el envío de una solicitud especialmente diseñada.

CVSS Metrics

Base Score: 4.3 (MEDIUM)

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

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactLOW
Integrity ImpactNONE
Availability ImpactNONE

Source: [email protected]

Type: Secondary

Exploitability Score: 2.8

Impact Score: 1.4

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-126

Affected Products

Vendor Product Version Update Type
fortinet fortiproxy * <built-in method update of dict object at 0x7fd3697d75c0> Application
fortinet fortiproxy * <built-in method update of dict object at 0x7fd369ee9380> Application
fortinet fortiproxy * <built-in method update of dict object at 0x7fd384656cc0> Application
fortinet fortios * <built-in method update of dict object at 0x7fd36945d800> Operating System
fortinet fortios * <built-in method update of dict object at 0x7fd3841f3540> Operating System
fortinet fortios * <built-in method update of dict object at 0x7fd3841f2b80> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Yes cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Yes cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*