CVE-2021-25366
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically...
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- High
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
- Record
CVE-2021-25366- CVSS 3.1
- 3.2 Low
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-703
- Updated
- 2026-11-02
EUVDEUVD-2021-12262
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
- Record
EUVD-2021-12262- CVSS 3.1
- 3.2 Low
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wp7q-xrrh-6rxg
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically...
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
- Record
GHSA-wp7q-xrrh-6rxg- CVSS 3.1
- 2.9 Low
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
NVD
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
- Record
CVE-2021-25366- CVSS 3.1
- 3.2 Low
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 3.1
- 2.9 Low
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N - CVSS 2.0
- 3.6 Low
AV:L/AC:L/Au:N/C:P/I:P/A:N - Weakness
- CWE-703
- 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-2021-25366 is a low vulnerability (CVSS 3.2) in Samsung Internet, published March 25, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.