Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-22637 |
CWE-ID | CWE-79 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
FortiNAC Server applications / IDS/IPS systems, Firewalls and proxy servers FortiNAC-F Server applications / IDS/IPS systems, Firewalls and proxy servers |
Vendor | Fortinet, Inc |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU84865
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-22637
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via crafted licenses in FortiNAC License Management. A remote user can upload a specially crafted license file and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
MitigationInstall updates from vendor's website.
Vulnerable software versionsFortiNAC: 8.7.0 - 9.4.2
FortiNAC-F: 7.2.0
CPE2.3https://www.fortiguard.fortinet.com/psirt/FG-IR-23-013
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.