CVE-2021-25424
First published: Fri Jun 11 2021(Updated: )
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.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <5.5 | ||
| <5.5 | ||
| Samsung Galaxy Watch Firmware | <5.5 | |
| Samsung Galaxy Watch | ||
| Samsung Galaxy Watch 3 Firmware | <5.5 | |
| Samsung Galaxy Watch 3 | ||
| Samsung Gear S3 Firmware | <5.5 | |
| Samsung Gear S3 | ||
| Samsung Gear S2 Firmware | <5.5 | |
| Samsung Gear S2 | ||
| Samsung Gear S Firmware | <5.5 | |
| Samsung Gear S | ||
| Samsung Gear 2 Firmware | <5.5 | |
| Samsung Gear 2 | ||
| Samsung Gear 2 Neo Firmware | <5.5 | |
| Samsung Gear 2 Neo |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-25424.
What is the severity of CVE-2021-25424?
The severity of CVE-2021-25424 is high with a CVSS score of 8.8.
Which devices are affected by CVE-2021-25424?
Devices such as Samsung Galaxy Watch, Samsung Gear S3, Samsung Gear S2, and Samsung Gear 2 are affected by CVE-2021-25424.
How can an attacker exploit CVE-2021-25424?
An attacker can exploit CVE-2021-25424 by using a bluetooth attack to take over a user's bluetooth device without their awareness.
Is there a firmware update available to fix CVE-2021-25424?
Yes, a firmware update was released in June 2021 to fix CVE-2021-25424. It is recommended to update to the latest firmware version to mitigate this vulnerability.
- collector/nvd-index
- agent/references
- agent/weakness
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- collector/mitre-cve
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- vendor/samsung
- canonical/samsung galaxy watch firmware
- canonical/samsung galaxy watch
- canonical/samsung galaxy watch 3 firmware
- canonical/samsung galaxy watch 3
- canonical/samsung gear s3 firmware
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- canonical/samsung gear 2 neo firmware
- canonical/samsung gear 2 neo