CVE-2021-25424 — Improper Authentication in Mobile Tizen Wearable Devices

CWE-287 — Improper Authentication3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 55.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Samsung Mobile Tizen Wearable DevicesSamsung Galaxy Watch 3 FirmwareSamsung Galaxy Watch Active 2 Firmware+7 more
Timeline
PublishedJun 11
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages10 packages

▶CVEListV5samsung_mobile/tizen_wearable_devices5.5 — Firmware update JUN-2021 Release

🔴Vulnerability Details

2
GHSA
GHSA-f9wq-7pg8-8r2r: Improper authentication vulnerability in Tizen bluetooth-frwk prior to Firmware update JUN-2021 Release allows bluetooth attacker to take over the use↗2022-05-24
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CVEList
CVE-2021-25424: Improper authentication vulnerability in Tizen bluetooth-frwk prior to Firmware update JUN-2021 Release allows bluetooth attacker to take over the use↗2021-06-11
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CVE-2021-25424 — Improper Authentication | cvebase