Vulnerabilities > CVE-2021-26093 - Access of Uninitialized Pointer vulnerability in Fortinet Fortiwlc

CVSS 6.5 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

local

low complexity

fortinet

CWE-824

NVD

Published: 2024-12-19

Updated: 2025-01-21

Summary

An access of uninitialized pointer (CWE-824) vulnerability in FortiWLC versions 8.6.0, 8.5.3 and earlier may allow a local and authenticated attacker to crash the access point being managed by the controller by executing a crafted CLI command.

Vulnerable Configurations

Part	Description	Count
Application	Fortinet Fortinet Fortiwlc 8.0.6 Fortinet Fortiwlc 8.1-2-0 Fortinet Fortiwlc 8.1-3-0 Fortinet Fortiwlc 8.1-3-2 Fortinet Fortiwlc 8.1.0 Fortinet Fortiwlc 8.1.2 Fortinet Fortiwlc 8.1.3 Fortinet Fortiwlc 8.2-4-0 Fortinet Fortiwlc 8.2.4 Fortinet Fortiwlc 8.2.6 Fortinet Fortiwlc 8.2.7 Fortinet Fortiwlc 8.3.0 Fortinet Fortiwlc 8.3.1 Fortinet Fortiwlc 8.3.2 Fortinet Fortiwlc 8.3.3 Fortinet Fortiwlc 8.4.0 Fortinet Fortiwlc 8.4.1 Fortinet Fortiwlc 8.4.2 Fortinet Fortiwlc 8.4.3 Fortinet Fortiwlc 8.4.4 Fortinet Fortiwlc 8.4.5 Fortinet Fortiwlc 8.4.6 Fortinet Fortiwlc 8.4.7 Fortinet Fortiwlc 8.4.8 Fortinet Fortiwlc 8.5.0 Fortinet Fortiwlc 8.5.1 Fortinet Fortiwlc 8.5.2 Fortinet Fortiwlc 8.6.0 Fortinet Fortiwlc 8.6.1	29

Common Weakness Enumeration (CWE)

CWE-824 - Access of Uninitialized Pointer

References

https://fortiguard.com/psirt/FG-IR-21-002