CVE-2023-40718
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
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.
Un conflicto de interpretación en las versiones 7.321, 7.166 y 6.158 de Fortinet IPS Engine permite a un atacante evadir las funciones de IPS a través de paquetes TCP manipulados.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-21 CVE Reserved
- 2023-10-10 CVE Published
- 2024-09-09 EPSS Updated
- 2024-09-18 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-436: Interpretation Conflict
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://fortiguard.com/psirt/FG-IR-23-090 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fortinet Search vendor "Fortinet" | Fortios Ips Engine Search vendor "Fortinet" for product "Fortios Ips Engine" | <= 7.312 Search vendor "Fortinet" for product "Fortios Ips Engine" and version " <= 7.312" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 7.2.0 < 7.2.4 Search vendor "Fortinet" for product "Fortios" and version " >= 7.2.0 < 7.2.4" | - |
Safe
|
| Fortinet Search vendor "Fortinet" | Fortios Ips Engine Search vendor "Fortinet" for product "Fortios Ips Engine" | <= 7.165 Search vendor "Fortinet" for product "Fortios Ips Engine" and version " <= 7.165" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 7.0.0 < 7.0.12 Search vendor "Fortinet" for product "Fortios" and version " >= 7.0.0 < 7.0.12" | - |
Safe
|
| Fortinet Search vendor "Fortinet" | Fortios Ips Engine Search vendor "Fortinet" for product "Fortios Ips Engine" | <= 6.158 Search vendor "Fortinet" for product "Fortios Ips Engine" and version " <= 6.158" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | >= 6.4.0 < 6.4.13 Search vendor "Fortinet" for product "Fortios" and version " >= 6.4.0 < 6.4.13" | - |
Safe
|