AUGUST 4, 2026
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Case File

CVE-2025-25256

CRITICAL · CVSS 9.8 EPSS 55.34% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-08-12 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Fortinet. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 55.3% probability of exploitation in the next 30 days. Exploitation may require the attacker to be authenticated.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2025-25256
Severity
CRITICAL
CVSS
9.8
EPSS
55.34%
Fortinet

Original NVD Description

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiSIEM version 7.3.0 through 7.3.1, 7.2.0 through 7.2.5, 7.1.0 through 7.1.7, 7.0.0 through 7.0.3 and before 6.7.9 allows an unauthenticated attacker to execute unauthorized code or commands via crafted CLI requests.

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