Improper authentication in Samsung Experience Service
Priority LOW 33CWE-287Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass, Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287 and CWE-269.
Summary
Intent redirection in Samsung Experience Service versions 10.8.0.4 in Android P(9.0) below, and 12.2.0.5 in Android Q(10.0) above allows attacker to execute privileged action.
Why it matters now
EPSS 0.00217 12th percentileScored 2026-11-07
Fix Fixed Samsung Experience Service (Samsung Mobile): 10.8.0.4, 12.2.0.5
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 Experience Service | Android P(9.0) below to before 10.8.0.4; Android Q(10.0) above to before 12.2.0.5 | 10.8.0.4, 12.2.0.5 | Patch available | CNA |
- Samsung Experience Service VendorSamsung Affected Android P(9.0) below to before 10.8.0.4; Android Q(10.0) above to before 12.2.0.5 Fixed in 10.8.0.4, 12.2.0.5 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:samsung:experience_service:*:*:*:*:*:*:*:* | up to 10.8.0.4 | Vulnerable | Samsung |
| cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* | 9.0 | Running on | |
| cpe:2.3:a:samsung:experience_service:*:*:*:*:*:*:*:* | 12.2.0.5 | Vulnerable | Samsung |
| cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* | 10.0 | Running on |
- cpe:2.3:a:samsung:experience_service:*:*:*:*:*:*:*:* Versions up to 10.8.0.4 Vulnerable ·Samsung
- cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* Versions 9.0 Running on ·Google
- cpe:2.3:a:samsung:experience_service:*:*:*:*:*:*:*:* Versions 12.2.0.5 Vulnerable ·Samsung
- cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* Versions 10.0 Running on ·Google
Remediation
- Fix · CNA Samsung Experience Service (Samsung Mobile) Fixed in 10.8.0.4, 12.2.0.5
Timeline
- 2026-10-02 Threatist record created from CVE-2021-25377
- 2026-10-03 Alias added: GHSA-jx8x-8jh4-g9x3
References
Sources
- CVE-2021-25377 · CVE Program
- CVE-2021-25377 · NVD
- FIRST EPSS
- GHSA-jx8x-8jh4-g9x3 · 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