by Kastro
Paper/Archive/CVE-2019-16256

CVE-2019-16256

SIMalliance Toolbox Browser — SIMalliance Toolbox Browser Command Injection Vulnerability

KEV · due 3 MayEPSS 5%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
98
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 92.1.921 × 2018.4Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

refadaptivemobile.com/blog/simjacker-next-generation-spying-over-mobilerefcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256kevcisa.gov/known-exploited-vulnerabilities-catalog