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TI-2021-07593 Aliases CVE-2021-25354GHSA-j4r4-w82p-8vjq

Improper authorization in Samsung Internet

Priority LOW 24CWE-285Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-285.

Summary

Improper input check in Samsung Internet prior to version 13.2.1.46 allows attackers to launch non-exported activity in Samsung Browser via malicious deeplink.

Why it matters now

EPSS 0.00472 41st percentileScored 2026-11-07
Fix Fixed Samsung Internet (Samsung Mobile): 13.2.1.46

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SamsungSamsung Internetbefore 13.2.1.4613.2.1.46Patch availableCNA
  • Samsung Internet VendorSamsung Affected before 13.2.1.46 Fixed in 13.2.1.46 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:samsung:internet:*:*:*:*:*:*:*:*before 13.2.1.46VulnerableSamsung
  • cpe:2.3:a:samsung:internet:*:*:*:*:*:*:*:* Versions before 13.2.1.46 Vulnerable ·Samsung

Remediation

  • Fix · CNA Samsung Internet (Samsung Mobile) Fixed in 13.2.1.46

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-25354
  2. 2026-10-03 Alias added: GHSA-j4r4-w82p-8vjq

References

Advisory 2

  • TI-2025-23485 Samsung Internet for Galaxy Watch version 5.0.9, available up until Samsung Galaxy Watch… CVSS 3.1MEDIUM 5.9
  • TI-2024-13632 Improper validation vulnerability in Samsung Internet prior to version 24.0.3.2 allows… CVSS 3.1HIGH 7.8
  • TI-2021-07657 Improper privilege management in Samsung Internet CVSS 3.1HIGH 7.8
  • TI-2021-07639 Intent redirection vulnerability in Samsung Internet prior to version 14.0.1.20 allows… CVSS 3.1HIGH 7.8
  • TI-2025-14991 Improper handling of insufficient permission in ClientProvider in Samsung Internet… CVSS 3.1HIGH 7.1
  • TI-2025-14990 Improper handling of insufficient permission in SyncClientProvider in Samsung Internet… CVSS 3.1HIGH 7.1
See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences