7.5

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fortinet ≫ Fortios Ips Engine Version <= 7.312
   Fortinet ≫ FortiOS Version >= 7.2.0 < 7.2.4
Fortinet ≫ Fortios Ips Engine Version <= 7.165
   Fortinet ≫ FortiOS Version >= 7.0.0 < 7.0.12
Fortinet ≫ Fortios Ips Engine Version <= 6.158
   Fortinet ≫ FortiOS Version >= 6.4.0 < 6.4.13
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.332
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Fortinet 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-436 Interpretation Conflict

Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.

https://fortiguard.com/psirt/FG-IR-23-090
Vendor Advisory