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Vulnerability record · CVE-2019-9117 · published 7 March 2019

CVE-2019-9117: Motorola m2 firmware os command injection vulnerability

MMotorola · M2 Firmware

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 SetNetworkTomographySettings API function, as demonstrated by shell metacharacters in the tomography_ping_number field.

9.8 CVSS 3.0 Critical EPSS 6.2% · top 6.7% CWE-78 · OS command injection
9.8CVSS 3.0 base score, v2 10.0
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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 SetNetworkTomographySettings API function, as demonstrated by shell metacharacters in the tomography_ping_number field.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/lieanu/vuls/blob/master/motorola/M2_C1/SetNetworkTomographySettings.md ExploitThird Party Advisory
https://github.com/lieanu/vuls/blob/master/motorola/M2_C1/SetNetworkTomographySettings.md ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-12297Motorola cx2 firmware vulnerabilityAn issue was discovered in scopd on Motorola routers CX2 1.01 and M2 1.01. There is a Use of an Externally Controlled Format String, reachable via TC…EPSS 1.7%9.8CVE-2019-11320Motorola cx2 firmware vulnerabilityIn Motorola CX2 1.01 and M2 1.01, users can access the router's /priv_mgt.html web page to launch telnetd, as demonstrated by the 192.168.51.1 addres…EPSS 1.7%9.8CVE-2019-11322Motorola cx2 firmware os command injection vulnerabilityAn issue was discovered in Motorola CX2 1.01 and M2 1.01. There is a command injection in the function startRmtAssist in hnap, which leads to remote …EPSS 3.9%9.8CVE-2019-11319Motorola cx2 firmware os command injection vulnerabilityAn issue was discovered in Motorola CX2 1.01 and M2 1.01. There is a command injection in the function downloadFirmware in hnap, which leads to remot…EPSS 3.9%9.8CVE-2019-9119Motorola m2 firmware os command injection vulnerabilityAn 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 a…EPSS 6.2%9.8CVE-2019-9120Motorola m2 firmware os command injection vulnerabilityAn 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 a…EPSS 6.2%9.8CVE-2019-9121Motorola m2 firmware os command injection vulnerabilityAn 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 a…EPSS 4.1%9.8CVE-2019-9118Motorola m2 firmware os command injection vulnerabilityAn 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 a…EPSS 6.2%

Source: NIST National Vulnerability Database (record CVE-2019-9117), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.