Improper authentication in Samsung Mobile Devices
Priority LOW 23CWE-287Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
Hijacking vulnerability in Samsung Email application version prior to SMR Feb-2021 Release 1 allows attackers to intercept when the provider is executed.
Why it matters now
EPSS 0.00118 1st percentileScored 2026-11-07
Fix Fixed Samsung Mobile Devices (Samsung Mobile): SMR Feb-2021 Release 1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Samsung | Samsung Mobile Devices | P(9.0), Q(10.0), R(11.0) to before SMR Feb-2021 Release 1 | SMR Feb-2021 Release 1 | Patch available | CNA |
- Samsung Mobile Devices VendorSamsung Affected P(9.0), Q(10.0), R(11.0) to before SMR Feb-2021 Release 1 Fixed in SMR Feb-2021 Release 1 Patch available CNA
Remediation
- Fix · CNA Samsung Mobile Devices (Samsung Mobile) Fixed in SMR Feb-2021 Release 1
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Samsung Mobile Devices SMR Feb-2021 Release 1
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2021-07573 Improper input validation in Samsung Mobile DevicesPriority LOW 24
Timeline
- 2026-10-02 Threatist record created from CVE-2021-25347
- 2026-10-03 Alias added: GHSA-xgwf-26wj-q43v
References
More Samsung vulnerabilities
- TI-2025-15039 Out-of-bounds write in Samsung Mobile Devices KEVCVSS 3.1CRITICAL 9.8
- TI-2025-15038 Out-of-bounds write in Samsung Mobile Devices KEVCVSS 3.1CRITICAL 9.8
- TI-2025-04133 Path traversal in Samsung MagicINFO 9 Server KEVCVSS 3.1CRITICAL 9.8
- TI-2024-06858 Path traversal in Samsung MagicINFO 9 Server KEVCVSS 3.1CRITICAL 9.8
- TI-2016-00916 Integer overflow in Adobe Flash Player before 18.0.0.333 and 19.x through 21.x before… KEVCVSS 3.1HIGH 8.8
- TI-2022-06595 An improper check or handling of exceptional conditions in NPU driver prior to SMR… KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2021-25347 · CVE Program
- CVE-2021-25347 · NVD
- FIRST EPSS
- GHSA-xgwf-26wj-q43v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences