Cyber Resilience

CVE-2021-26093

High

Published: 19 December 2024

Published
19 December 2024
Modified
21 January 2025
KEV Added
—
Patch
—
CVSS Score v3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
EPSS Score 0.0011 29.2th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-26093 is a high-severity Access of Uninitialized Pointer (CWE-824) vulnerability in Fortinet Fortiwlc. Its CVSS base score is 7.3 (High).

Operationally, ranked at the 29.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-824

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

fortinet
fortiwlc
8.0.6 — 8.6.3

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References