CVE-2025-53845 — MEDIUM (6.5)

Q: How severe is CVE-2025-53845?

CVE-2025-53845 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-2025-53845?

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

Vulnerability Description

An improper authentication vulnerability [CWE-287] in Fortinet FortiAnalyzer version 7.6.0 through 7.6.3 and before 7.4.6 allows an unauthenticated attacker to obtain information pertaining to the device's health and status, or cause a denial of service via crafted OFTP requests.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Fortinet	Fortianalyzer	>= 6.4.0, < 7.4.7

Related Weaknesses (CWE)

CWE-287

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-378Vendor Advisory

FAQ

What is CVE-2025-53845?

CVE-2025-53845 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An improper authentication vulnerability [CWE-287] in Fortinet FortiAnalyzer version 7.6.0 through 7.6.3 and before 7.4.6 allows an unauthenticated attacker to obtain information pertaining to the dev...

How severe is CVE-2025-53845?

CVE-2025-53845 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-2025-53845?

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