CVE-2019-16401 — 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

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MEDIUM

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

Published Nov 6, 2019

6.5

MEDIUM

CVSS 3.1

EPSS 0.51%

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 products

Remediation

No remediation recorded yet.

Metrics

0.51% 0.00513

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00513

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.51% (0.00513)	41.61th	v5 (v2026.06.15)
Sep 20, 2026	0.51% (0.00513)	42.66th	v5 (v2026.06.15)
Jul 20, 2024	0.08% (0.00082)	35.52th	v3 (v2023.03.01)
Jun 22, 2024	0.08% (0.00082)	35.30th	v3 (v2023.03.01)
Mar 7, 2023	0.08% (0.00082)	33.28th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Jan 6, 2022	1.84% (0.01840)	47.32th	v1
Jan 5, 2022	0.42% (0.00416)	26.65th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1

Weaknesses (0)

No CWE recorded.

References (1)

https://www.openconf.org/acsac2019/modules/request.php?module=oc_program&action=summary.php&id=210
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://www.openconf.org/acsac2019/modules/request.php?module=oc_program&action=summary.php&id=210		x_refsource_MISCThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Nov 6, 2019

Updated Aug 5, 2024

Reserved Sep 18, 2019

Link CVE-2019-16401

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-16401

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-16401