CVE-2019-16256

State: Published
Severity: 9.8 Critical
Published: Sep 12, 2019
Updated: Oct 21, 2025
Reserved: Sep 12, 2019

Description

Some Samsung 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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256government-resource

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