CVE-2019-16256

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-16256
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile Exploit Third Party Advisory
https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256 US Government Resource
Configurations

Configuration 1 (hide)

cpe:2.3:a:trustedconnectivityalliance:s\@t_browser:-:*:*:*:*:*:*:*
History

12 Nov 2025, 17:52

Type Values Removed Values Added
First Time Trustedconnectivityalliance
Trustedconnectivityalliance s\@t Browser
CPE cpe:2.3:o:samsung:samsung_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:samsung:-:*:*:*:*:*:*:*		 cpe:2.3:a:trustedconnectivityalliance:s\@t_browser:-:*:*:*:*:*:*:*
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256 - US Government Resource

22 Oct 2025, 00:16

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256 -

21 Oct 2025, 20:17

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:17

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16256 -

21 Nov 2024, 04:30

Type Values Removed Values Added
References () https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile - Exploit, Third Party Advisory () https://www.adaptivemobile.com/blog/simjacker-next-generation-spying-over-mobile - Exploit, Third Party Advisory
Information

Published : 2019-09-12 13:15

Updated : 2025-11-12 17:52

NVD link : CVE-2019-16256

Mitre link : CVE-2019-16256

CVE.ORG link : CVE-2019-16256

JSON object : View

Products Affected

trustedconnectivityalliance

  • s\@t_browser
CWE
NVD-CWE-noinfo