PT-2019-19372 · Motorola · Motorola M2+1

Published 2019-03-07 · Updated 2019-03-08 · CVE-2019-9118

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Motorola C1 version 1.01 Motorola M2 version 1.07

Description A Command Injection issue allows a remote attacker to execute arbitrary code and gain a root shell. This occurs through a crafted /HNAP1 POST request, where the SetNTPServerSettings API function triggers a call to the system function with untrusted input from the request body, such as shell metacharacters in the system time timezone field.

Recommendations For Motorola C1 version 1.01, consider disabling the SetNTPServerSettings API function until a patch is available. For Motorola M2 version 1.07, restrict access to the HNAP API to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-9118

Affected Products

Motorola C1

Motorola M2

References · 3

• 🔥❌ https://github.com/lieanu/vuls/blob/master/motorola/M2_C1/SetNTPServerSettings.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2019-9118 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9118 · Vendor Advisory