CVE-2025-53847 — MEDIUM (6.5)

Q: How severe is CVE-2025-53847?

CVE-2025-53847 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-53847?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Fortinet	Fortios	>= 6.2.9, < 7.0.18

Related Weaknesses (CWE)

CWE-306

References

FAQ

What is CVE-2025-53847?

CVE-2025-53847 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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...

How severe is CVE-2025-53847?

CVE-2025-53847 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-53847?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.