CVE-2025-31366: fortios from 6.4.0 (inclusive), before 7.4.9 (exclusive), from 7.6.0 (inclusive), before 7.6.4 (exclusive); +6 more…

Affected technology

fortios · from 6.4.0 (inclusive), before 7.4.9 (exclusive)
fortinet

fortios · from 7.6.0 (inclusive), before 7.6.4 (exclusive)
fortinet

fortiproxy · from 7.0.0 (inclusive), before 7.6.4 (exclusive)
fortinet

fortisase · 25.3.40
fortinet

FortiSASE · 25.2.a
Fortinet

FortiOS · 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2.0 through 7.2.13, 7.0.0 through 7.0.19, 6.4.0 through 6.4.16
Fortinet

FortiProxy · 7.6.0 through 7.6.3, 7.4.0 through 7.4.8, 7.2.0 through 7.2.16, 7.0.0 through 7.0.23
Fortinet

RUGGEDCOM APE1808 · 0 to before *
Siemens

Description’s affected range: through 7.6.3

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

An unauthenticated attacker may perform a reflected cross site scripting (XSS) via crafted HTTP requests. Vendor/CNA’s CVSS 3.1 assessment (base score 4.7/10) rates confidentiality and integrity impact as low; availability impact as none. NVD’s CVSS 3.1 assessment (base score 6.1/10) rates confidentiality and integrity impact as low; availability impact as none.