CVE-2021-25424

Published: Jun 11, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Improper authentication vulnerability in Tizen bluetooth-frwk prior to Firmware update JUN-2021 Release allows bluetooth attacker to take over the user's bluetooth device without user awareness.

Affected (9)

Products: Samsung: Galaxy Watch Active 2 Firmware, Galaxy Watch Active Firmware, Galaxy Watch Firmware, Galaxy Watch 3 Firmware, Gear S3 Firmware, Gear S2 Firmware, Gear S Firmware, Gear 2 Firmware, Gear 2 Neo Firmware

Samsung

9 products

Galaxy Watch Active 2 Firmware

Galaxy Watch Active Firmware

Galaxy Watch Firmware

Galaxy Watch 3 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Galaxy Watch Active 2 Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Galaxy Watch Active 2	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Galaxy Watch Active Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Galaxy Watch Active	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Galaxy Watch Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Galaxy Watch	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Galaxy Watch 3 Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Galaxy Watch 3	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Gear S3 Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Gear S3	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Gear S2 Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Gear S2	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Gear S Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Gear S	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Gear 2 Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Gear 2	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Gear 2 Neo Firmware	Before 5.5

Running on/with	Platform Versions
Samsung Gear 2 Neo	All versions

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (2)

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=6

Source: mobile.security@samsung.com

Vendor Advisory

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=6

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.