// For flags

CVE-2021-26093

 

Severity Score

7.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

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.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2021-01-25 CVE Reserved
  • 2024-12-19 CVE Published
  • 2024-12-20 CVE Updated
  • 2024-12-20 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-824: Access of Uninitialized Pointer
CAPEC
References (1)
URL Tag Source
https://fortiguard.com/psirt/FG-IR-21-002
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 8.6.0
Search vendor "Fortinet" for product "FortiWLC" and version "8.6.0"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.5.0 <= 8.5.3
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.5.0 <= 8.5.3"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.4.4 <= 8.4.8
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.4.4 <= 8.4.8"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.4.0 <= 8.4.2
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.4.0 <= 8.4.2"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.3.0 <= 8.3.3
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.3.0 <= 8.3.3"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.2.4 <= 8.2.7
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.2.4 <= 8.2.7"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 >= 8.1.2 <= 8.1.3
Search vendor "Fortinet" for product "FortiWLC" and version " >= 8.1.2 <= 8.1.3"
en
Affected
Fortinet
Search vendor "Fortinet"
 FortiWLC
Search vendor "Fortinet" for product "FortiWLC"
 8.0.6
Search vendor "Fortinet" for product "FortiWLC" and version "8.0.6"
en
Affected