What is CVE-2019-16257?

CVE-2019-16257 is a critical-severity vulnerability in Motorola. CVSS score: 9.8/10. Published 2019-09-12.

How severe is CVE-2019-16257?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Motorola

CVE-2019-16257

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.

EPSS: 0.021 (79.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Motorola
Motorola Motorola_firmware
N/a — versions n/a

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-16257?: CVE-2019-16257 is a critical-severity vulnerability in Motorola. CVSS score: 9.8/10. Published 2019-09-12.
How severe is CVE-2019-16257?: Critical severity. CVSS v3 base score is 9.8 out of 10.