SpSoft AppLock (com.sp.protector.free) 7.9.40 for Android allows a local attacker with physical access to bypass fingerprint or PIN authentication. Although the app integrates Android's biometric mechanisms, the lock is implemented with a custom overlay that fails to consistently enforce authentication. By navigating cascading interface flows - insecure navigation through exposed routes facilitates app control evasion {I.N.T.E.R.F.A.C.E] via advertisement or browser intents - an attacker can exit the lock interface without re-authentication and access protected apps (e.g., Chrome). This results in information disclosure and privilege escalation.
History

Sat, 30 May 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Actuator
Actuator com.sp.protector.free
Vendors & Products Actuator
Actuator com.sp.protector.free

Thu, 28 May 2026 18:00:00 +0000

Type Values Removed Values Added
Title Authentication Bypass in SpSoft AppLock via Inconsistent Overlay and Intent Navigation
Weaknesses CWE-284

Thu, 28 May 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285
CWE-287
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 21:15:00 +0000

Type Values Removed Values Added
Title Authentication Bypass in SpSoft AppLock via Inconsistent Overlay and Intent Navigation
Weaknesses CWE-284

Wed, 27 May 2026 16:30:00 +0000

Type Values Removed Values Added
Description SpSoft AppLock (com.sp.protector.free) 7.9.40 for Android allows a local attacker with physical access to bypass fingerprint or PIN authentication. Although the app integrates Android's biometric mechanisms, the lock is implemented with a custom overlay that fails to consistently enforce authentication. By navigating cascading interface flows - insecure navigation through exposed routes facilitates app control evasion {I.N.T.E.R.F.A.C.E] via advertisement or browser intents - an attacker can exit the lock interface without re-authentication and access protected apps (e.g., Chrome). This results in information disclosure and privilege escalation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-05-27T00:00:00.000Z

Updated: 2026-05-28T15:51:34.786Z

Reserved: 2025-12-24T00:00:00.000Z

Link: CVE-2025-68712

cve-icon Vulnrichment

Updated: 2026-05-28T15:51:25.321Z

cve-icon NVD

Status : Deferred

Published: 2026-05-27T17:16:29.063

Modified: 2026-05-28T17:16:19.543

Link: CVE-2025-68712

cve-icon Redhat

No data.