Critical severity · published May 3, 2023
CVE-2023-22637
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2…
9.0
CVSS
0.6%
EPSS
No
On KEV
Description
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2 all versions, 9.1 all versions, 8.8 all versions, 8.7 all versions in License Management would permit an authenticated attacker to trigger remote code execution via crafted licenses.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fortinac · Fortinet
8.7.0 before 9.4.3 · source: NVD
FO
Fortinac-f · Fortinet
7.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-22637
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-22637
Vendor Advisory
https://fortiguard.com/psirt/FG-IR-23-013
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