CVE-2021-26107

MEDIUM

FortiManager <6.4.5 - Privilege Escalation

Title source: llm
STIX 2.1

Description

An improper access control vulnerability [CWE-284] in FortiManager versions 6.4.4 and 6.4.5 may allow an authenticated attacker with a restricted user profile to modify the VPN tunnel status of other VDOMs using VPN Manager.

References (2)

Core 2
Core References
Broken Link x_refsource_confirm
https://fortiguard.com/advisory/FG-IR-21-043

Scores

CVSS v3 6.3
EPSS 0.0022
EPSS Percentile 44.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (2)
fortinet/fortimanager 6.4.4
fortinet/fortimanager 6.4.5
Published Nov 02, 2021
Tracked Since Feb 18, 2026