High severity · published Jul 9, 2021
CVE-2021-26106
An improper neutralization of special elements used in an OS Command vulnerability in FortiAP's console 6.4.1 through 6.4.5 and 6.2.4 through 6.2.5 may allow an authenticated…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
An improper neutralization of special elements used in an OS Command vulnerability in FortiAP's console 6.4.1 through 6.4.5 and 6.2.4 through 6.2.5 may allow an authenticated attacker to execute unauthorized commands by running the kdbg CLI command with specifically crafted arguments.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fortiap · Fortinet
6.4.1 before 6.4.6 · source: NVD
FO
Fortiap-s · Fortinet
6.2.4 before 6.2.6 · source: NVD
FO
Fortiap-w2 · Fortinet
6.2.4 before 6.2.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-26106
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-26106
Vendor Advisory
https://fortiguard.com/advisory/FG-IR-20-210
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