CVE-2021-25423
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version...
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone via log.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone via log.
- Record
CVE-2021-25423- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-779, CWE-532
- Updated
- 2026-11-02
CVE List No score
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone via log.
- Record
CVE-2021-25423- Weakness
- CWE-779
- Updated
- 2026-11-02
EUVDEUVD-2021-12319 No score
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone via log.
- Record
EUVD-2021-12319- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qgwp-x6h8-qx34 No score
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version...
Improper log management vulnerability in Watch Active2 PlugIn prior to 2.2.08.21033151 version allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone via log.
- Record
GHSA-qgwp-x6h8-qx34- Weakness
- CWE-532
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25423 is a medium vulnerability (CVSS 5.5) in Samsung Watch Active2 Plugin, published June 11, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.