CVE-2019-16401

MEDIUM
6.5
CVSS Score
Published: November 6, 2019 at 10:14 PM UTC
Updated: June 17, 2026 at 02:22 AM UTC
6 products affected across 1 vendorGalaxy S3 FirmwareGalaxy S8 Plus FirmwareGalaxy Note 2 Firmware

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%

Description

Samsung Galaxy S8 plus (Android version: 8.0.0, Build Number: R16NW.G955USQU5CRG3, Baseband Vendor: Qualcomm Snapdragon 835, Baseband: G955USQU5CRG3), Samsung Galaxy S3 (Android version: 4.3, Build Number: JSS15J.I9300XXUGND5, Baseband Vendor: Samsung Exynos 4412, Baseband: I9300XXUGNA8), and Samsung Galaxy Note 2 (Android version: 4.3, Build Number: JSS15J.I9300XUGND5, Baseband Vendor: Samsung Exynos 4412, Baseband: N7100DDUFND1) devices allow injection of AT+CIMI and AT+CGSN over Bluetooth, leaking sensitive information such as IMSI, IMEI, call status, call setup stage, internet service status, signal strength, current roaming status, battery level, and call held status.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
samsung-galaxy-note-2 (same device)
All versions
samsung-galaxy-s3 (same device)
All versions
samsung-galaxy-s8-plus (same device)
All versions
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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