// For flags

CVE-2019-15310

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered on various devices via the Linkplay firmware. There is WAN remote code execution without user interaction. An attacker could retrieve the AWS key from the firmware and obtain full control over Linkplay's AWS estate, including S3 buckets containing device firmware. When combined with an OS command injection vulnerability within the XML Parsing logic of the firmware update process, an attacker would be able to gain code execution on any device that attempted to update. Note that by default all devices tested had automatic updates enabled.

Se detectó un problema en varios dispositivos por medio del firmware Linkplay. Se presenta una ejecución de código remota WAN sin interacción del usuario. Un atacante podría recuperar la clave AWS del firmware y obtener un control total sobre el estado de AWS de Linkplay, incluyendo los buckets de S3 que contienen el firmware del dispositivo. Cuando se combina con una vulnerabilidad de inyección de comandos del Sistema Operativo dentro de la lógica del Análisis XML del proceso de actualización del firmware, un atacante podría obtener una ejecución de código en cualquier dispositivo que intente actualizar. Tome en cuenta que, por defecto, todos los dispositivos probados tenían habilitadas las actualizaciones automáticas

*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
  • 2019-08-21 CVE Reserved
  • 2020-07-01 CVE Published
  • 2023-11-04 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 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-639: Authorization Bypass Through User-Controlled Key
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linkplay
Search vendor "Linkplay"
Linkplay
Search vendor "Linkplay" for product "Linkplay"
--
Affected