CVE-2025-53845CWE-287

CVE-2025-53845

Medium · published October 14, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
38.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00458 · 38.8th percentile
Weakness
CWE-287 · Improper Authentication
Published
2025-10-14T20:15Z
Affected products (2)
ProductVersionsFixed in
fortinet/fortianalyzer≥ 6.4.0, < 7.4.77.4.7
fortinet/fortianalyzer≥ 7.6.0, < 7.6.47.6.4
References (1)
https://fortiguard.fortinet.com/psirt/FG-IR-25-378 · [email protected]
EPSS history
Timeline
  • 14 OCT 15:23Z
    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…
    cvelistv5