CVE-2025-53847

State: Published
Severity: 6.2 Medium
Published: Apr 14, 2026
Updated: May 12, 2026
Reserved: Jul 10, 2025

Description

A missing authentication for critical function vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiOS 6.2.9 through 6.2.17 allows attacker to execute unauthorized code or commands via specially crafted packets.

Scores

CVSS	Score	Vector	Source
3.1	6.2 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:F/RL:O/RC:C	fortinet

Weaknesses

CWE-306 Execute unauthorized code or commands

Affected Products

Product	Versions
FortiOSFortinet	7.6.0 through 7.6.3Affected 7.4.0 through 7.4.8Affected 7.2.0 through 7.2.11Affected 7.0.0 through 7.0.17Affected 6.4.0 through 6.4.16Affected 6.2.9 through 6.2.17Affected

References

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