CVE-2019-16256

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Summary

CVECVE-2019-16256
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-09-12 13:15:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionSome 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.

Risk And Classification

EPSS: 0.049490000 probability, percentile 0.912240000 (date 2026-07-21)

CISA KEV: Listed on 2021-11-03; due 2022-05-03; ransomware use Unknown

Problem Types: NVD-CWE-noinfo

CISA Known Exploited Vulnerability

VendorSIMalliance
ProductToolbox Browser
NameSIMalliance Toolbox Browser Command Injection Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2019-16256

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Samsung Samsung - All All All
Hardware Samsung Samsung - All All All
Operating System Samsung Samsung Firmware - All All All
Operating System Samsung Samsung Firmware - All All All

References

ReferenceSourceLinkTags
Simjacker – Next Generation Spying Over Mobile | Mobile Security News | AdaptiveMobile MISC www.adaptivemobile.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

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