// For flags

CVE-2019-12929

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The QMP guest_exec command in QEMU 4.0.0 and earlier is prone to OS command injection, which allows the attacker to achieve code execution, denial of service, or information disclosure by sending a crafted QMP command to the listening server. Note: This has been disputed as a non-issue since QEMU's -qmp interface is meant to be used by trusted users. If one is able to access this interface via a tcp socket open to the internet, then it is an insecure configuration issue

**EN DISPUTA** El comando QMP guest_exec en QEMU versión 4.0.0 y anteriores es propenso a la inyección de comandos del sistema operativo, lo que permite al atacante remoto lograr la ejecución de código, una denegación de servicio, o la divulgación de información mediante el envío de un comando QMP manipulado al servidor de escucha. Nota: Está siendo discutida por no ser un problema ya que la interfaz -qmp de QEMU está destinada a ser utilizada por usuarios de confianza. Si uno puede acceder a esta interfaz a través de un socket TCP abierto a Internet, entonces es un problema de configuración inseguro.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-06-20 CVE Reserved
  • 2019-06-24 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qemu
Search vendor "Qemu"
Qemu
Search vendor "Qemu" for product "Qemu"
<= 4.0.0
Search vendor "Qemu" for product "Qemu" and version " <= 4.0.0"
-
Affected