// For flags

CVE-2023-40720

 

Severity Score

7.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

An authorization bypass through user-controlled key vulnerability [CWE-639] in FortiVoiceEntreprise version 7.0.0 through 7.0.1 and before 6.4.8 allows an authenticated attacker to read the SIP configuration of other users via crafted HTTP or HTTPS requests.

Una omisión de autorización a través de una vulnerabilidad de clave controlada por el usuario [CWE-639] en FortiVoiceEntreprise versión 7.0.0 a 7.0.1 y anteriores a 6.4.8 permite a un atacante autenticado leer la configuración SIP de otros usuarios a través de solicitudes HTTP o HTTPS manipuladas.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-21 CVE Reserved
  • 2024-05-14 CVE Published
  • 2024-08-02 CVE Updated
  • 2025-06-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-639: Authorization Bypass Through User-Controlled Key
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://fortiguard.com/psirt/FG-IR-23-282 2024-05-23
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fortinet
Search vendor "Fortinet"
 Fortivoice
Search vendor "Fortinet" for product "Fortivoice"
 >= 6.0.0 <= 6.0.12
Search vendor "Fortinet" for product "Fortivoice" and version " >= 6.0.0 <= 6.0.12"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortivoice
Search vendor "Fortinet" for product "Fortivoice"
 >= 6.4.0 <= 6.4.8
Search vendor "Fortinet" for product "Fortivoice" and version " >= 6.4.0 <= 6.4.8"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortivoice
Search vendor "Fortinet" for product "Fortivoice"
 7.0.0
Search vendor "Fortinet" for product "Fortivoice" and version "7.0.0"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortivoice
Search vendor "Fortinet" for product "Fortivoice"
 7.0.1
Search vendor "Fortinet" for product "Fortivoice" and version "7.0.1"
-
Affected