CVE-2025-27759: OS Command Injection

Published Aug 12, 2025
·
Updated

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code or commands via crafted CLI commands

Affected Software

5 affected components
Fortinet FortiWeb>=7.6.0<=7.6.3, >=7.4.0<=7.4.7, >=7.2.0<=7.2.10, <7.0.10
Fortinet FortiWeb>=7.0.0<7.0.11
Fortinet FortiWeb>=7.2.0<7.2.11
Fortinet FortiWeb>=7.4.0<7.4.8
Fortinet FortiWeb>=7.6.0<7.6.4

Remediation

Information

Please upgrade to FortiWeb version 7.6.4 or above Please upgrade to FortiWeb version 7.4.8 or above Please upgrade to FortiWeb version 7.2.11 or above Please upgrade to FortiWeb version 7.0.11 or above

Event History

Aug 12, 2025
CVE Published
via MITRE·06:59 PM
Data Sourced
via MITRE·06:59 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-27759?

CVE-2025-27759 has a high severity rating due to the potential for an authenticated attacker to execute unauthorized code.

2

How can I mitigate CVE-2025-27759?

To mitigate CVE-2025-27759, update Fortinet FortiWeb to version 7.6.4 or later as soon as possible.

3

Who is affected by CVE-2025-27759?

CVE-2025-27759 affects users of Fortinet FortiWeb versions 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10, and versions prior to 7.0.10.

4

What type of vulnerability is CVE-2025-27759?

CVE-2025-27759 is classified as an OS Command Injection vulnerability under CWE-78.

5

Can CVE-2025-27759 be exploited remotely?

CVE-2025-27759 requires local authentication, meaning it cannot be remotely exploited without valid credentials.

Contact

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