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AUSCERT External Security Bulletin Redistribution
ESB-2024.2169
FortiNAC-F - Lack of certificate validation
10 April 2024
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AusCERT Security Bulletin Summary
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Product: FortiNAC-F
Publisher: Fortinet
Operating System: Fortinet
Resolution: Patch/Upgrade
CVE Names: CVE-2023-48785
Original Bulletin:
https://fortiguard.fortinet.com/psirt/FG-IR-23-288
Comment: CVSS (Max): 4.4 CVE-2023-48785 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:X/RC:X)
CVSS Source: Fortinet
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:X/RC:X
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FortiNAC-F - Lack of certificate validation
IR Number : FG-IR-23-288
Date : Apr 9, 2024
Severity : Medium
CVSSv3 Score : 4.4
Impact : Information disclosure
CVE ID : CVE-2023-48785
Summary
An improper certificate validation vulnerability [CWE-295] in FortiNAC-F may
allow a remote and unauthenticated attacker to perform a Man-in-the-Middle
attack on the HTTPS communication channel between the FortiOS device, an
inventory, and FortiNAC-F.
Version | Affected | Solution
FortiNAC-F 7.4 | Not affected | Not Applicable
FortiNAC-F 7.2 | 7.2.0 through 7.2.4 | Upgrade to 7.2.5 or above
Acknowledgement
Fortinet is pleased to thank Christian Hilgers from indevis for reporting this
vulnerability under responsible disclosure
Timeline
2024-04-09: Initial publication
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