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CVE-2025-46776

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CVE-2025-46776

Published: Nov 18, 2025

Modified: Jan 14, 2026

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A buffer copy without checking size of input ('classic buffer overflow') 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 execute arbitrary code or commands via crafted CLI commands.

VendorProductVersions

Fortinet

FortiExtender

affected
7.6.0 - <= 7.6.1
affected
7.4.0 - <= 7.4.6
affected
7.2.0 - <= 7.2.5
affected
7.0.0 - <= 7.0.5

Weaknesses (CWE)

CWE-120

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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