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Vulnerability record · CVE-2025-46775 · published 18 November 2025

CVE-2025-46775: Fortinet fortiextender firmware vulnerability

Fortinet · Fortiextender Firmware

A debug messages revealing unnecessary information vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7.4.0 through 7.4.6, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated user to obtain administrator credentials via debug log commands.

5.5 CVSS 3.1 Medium EPSS 0.16% · top 95.7% CWE-1295 · CWE-1295
5.5CVSS 3.1 base score
0.16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

A debug messages revealing unnecessary information vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7.4.0 through 7.4.6, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated user to obtain administrator credentials via debug log commands.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://fortiguard.fortinet.com/psirt/FG-IR-25-259 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2024-23663Fortinet fortiextender firmware improper access control vulnerabilityAn improper access control in Fortinet FortiExtender 4.1.1 - 4.1.9, 4.2.0 - 4.2.6, 5.3.2, 7.0.0 - 7.0.4, 7.2.0 - 7.2.4 and 7.4.0 - 7.4.2 allows an at…EPSS 0.64%8.8CVE-2021-41016Fortinet fortiextender firmware os command injection vulnerabilityA improper neutralization of special elements used in a command ('command injection') in Fortinet FortiExtender version 7.0.1 and below, 4.2.3 and be…EPSS 1.1%7.8CVE-2025-46776Fortinet fortiextender firmware classic buffer overflow vulnerabilityA buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7…EPSS 0.16%7.5CVE-2022-23447Fortinet fortiextender firmware path traversal vulnerabilityAn improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability [CWE-22] in FortiExtender management interface 7.0.0 …EPSS 0.80%7.2CVE-2025-64153Fortinet fortiextender firmware os command injection vulnerabilityA improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExte…EPSS 1.7%7.2CVE-2022-27489Fortinet fortiextender firmware os command injection vulnerabilityA improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.0.0 through 7.0.3, 5.3.2, 4.…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2025-46775), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.