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TI-2019-12239 Aliases CVE-2019-16257GHSA-287m-gfcr-hmjw

Some Motorola devices include the SIMalliance Toolbox Browser (aka S@T Browser) on the…

Priority MEDIUM 46Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.02098 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:motorola:motorola_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableMotorola
cpe:2.3:h:motorola:motorola:-:*:*:*:*:*:*:*not specified by NVDRunning onMotorola
  • cpe:2.3:o:motorola:motorola_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Motorola
  • cpe:2.3:h:motorola:motorola:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Motorola

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-16257
  2. 2026-10-03 Alias added: GHSA-287m-gfcr-hmjw

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences