Command Injection Vulnerability in Motorola Network Devices
CVE-2019-9121

9.8CRITICAL

Key Information:

Vendor

Motorola

Status
M2 Firmware
Vendor
CVE Published:
7 March 2019

What is CVE-2019-9121?

A vulnerability has been identified in Motorola C1 and M2 devices, where untrusted input can be exploited due to improper handling of data sent via the HNAP API. Specifically, an attacker may craft a malicious POST request targeting the SetSmartQoSSettings function, allowing them to execute arbitrary operating system commands. This occurs because user-controlled input is directly passed to the system function without rigorous validation, enabling remote code execution and potentially leading to a complete compromise of the device's control.

References

https://github.com/lieanu/vuls/blob/master/motorola/M2_C1...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.