CVE-2019-16257: Critical severity motorola firmware vulnerability

Published Sep 12, 2019
·
Updated

Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC, which might allow remote attackers to retrieve location and IMEI information, or retrieve other data or execute certain commands, via SIM Toolkit (STK) instructions in an SMS message, aka Simjacker.

Affected Software

2 affected components
Motorola Motorola Firmware
Motorola Motorola

Event History

Sep 12, 2019
CVE Published
via MITRE·12:56 PM
Data Sourced
via MITRE·12:56 PM
Description

Frequently Asked Questions

1

What is CVE-2019-16257?

CVE-2019-16257 is a vulnerability found in some Motorola devices that include the SIMalliance Toolbox Browser (aka S@T Browser) on the UICC.

2

What is the severity of CVE-2019-16257?

CVE-2019-16257 has a severity rating of 9.8, which is considered critical.

3

How does CVE-2019-16257 work?

CVE-2019-16257 allows remote attackers to retrieve location and IMEI information, or execute commands, by sending SIM Toolkit (STK) instructions via an SMS message.

4

Which software is affected by CVE-2019-16257?

The affected software includes Motorola Firmware on some Motorola devices.

5

How can I protect myself from CVE-2019-16257?

To protect yourself from CVE-2019-16257, make sure to keep your device's firmware up to date and be cautious when opening SMS messages from unknown or suspicious sources.

Contact

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