Critical severity · published Feb 16, 2023
CVE-2022-39952
A external control of file name or path in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through…
9.8
CVSS
99.8%
EPSS
No
On KEV
Description
A external control of file name or path in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)99.8% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fortinac · Fortinet
8.3.7 through 8.8.9; 9.1.0 before 9.1.8; 9.2.0 before 9.2.6; 9.4.0 before 9.4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39952
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39952
Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-300
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