CVE-2021-25402
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to...
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.
- Record
CVE-2021-25402- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-922
- Updated
- 2026-11-02
CVE List No score
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.
- Record
CVE-2021-25402- Weakness
- CWE-922
- Updated
- 2026-11-02
EUVDEUVD-2021-12298 No score
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.
- Record
EUVD-2021-12298- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f3wg-x6pw-j7fx No score
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to...
Information Exposure vulnerability in Samsung Notes prior to version 4.2.04.27 allows attacker to access s pen latency information.
- Record
GHSA-f3wg-x6pw-j7fx- Weakness
- CWE-922
- 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-2021-25402 is a low vulnerability (CVSS 3.3) in Samsung Notes, published June 11, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 14th percentile. No source names a fixed version.