// For flags

CVE-2024-31963

 

Severity Score

6.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker to conduct a buffer overflow attack due to insufficient bounds checking and input sanitization. A successful exploit could allow an attacker to gain access to sensitive information, modify system configuration or execute arbitrary commands within the context of the system.

Una vulnerabilidad en los teléfonos SIP Mitel de las series 6800 y 6900, incluida la unidad de conferencia 6970, hasta 6.3 SP3 HF4, permite a un atacante autenticado llevar a cabo un ataque de desbordamiento del búfer debido a una comprobación de los límites y una sanitización de entrada insuficientes. Un exploit exitoso podría permitir que un atacante provoque una denegación de servicio.

*Credits: N/A
CVSS Scores
Attack Vector
Physical
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-04-08 CVE Reserved
  • 2024-05-02 CVE Published
  • 2024-08-02 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mitel
Search vendor "Mitel"
6800 Series Sip Phones
Search vendor "Mitel" for product "6800 Series Sip Phones"
*-
Affected
Mitel
Search vendor "Mitel"
6900 Series Sip Phones
Search vendor "Mitel" for product "6900 Series Sip Phones"
*-
Affected
Mitel
Search vendor "Mitel"
6900w Series Sip Phone
Search vendor "Mitel" for product "6900w Series Sip Phone"
*-
Affected
Mitel
Search vendor "Mitel"
6970
Search vendor "Mitel" for product "6970"
*-
Affected