Vulnerability Details CVE-2019-9121
An issue was discovered on Motorola C1 and M2 devices with firmware 1.01 and 1.07 respectively. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetSmartQoSSettings API function, as demonstrated by shell metacharacters in the smartqos_priority_devices field.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.04
EPSS Ranking 87.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
Products affected by CVE-2019-9121
-
cpe:2.3:h:motorola:c1:-
-
cpe:2.3:h:motorola:m2:-
-
cpe:2.3:o:motorola:c1_firmware:1.01
-
cpe:2.3:o:motorola:m2_firmware:1.07