SpSoft AppLock up to 7.9.40 on Android com.sp.protector.free information disclosure

Summaryinfo

A vulnerability, which was classified as problematic, was found in SpSoft AppLock up to 7.9.40 on Android. This vulnerability affects unknown code of the component com.sp.protector.free. Executing a manipulation can lead to information disclosure. The identification of this vulnerability is CVE-2025-68712. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in SpSoft AppLock up to 7.9.40 on Android. It has been declared as problematic. This vulnerability affects some unknown functionality of the component com.sp.protector.free. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

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.

This vulnerability was named CVE-2025-68712 since 12/24/2025. The exploitation appears to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Android App Software

Vendor

• SpSoft

Name

• AppLock

Version

• 7.9.0
• 7.9.1
• 7.9.2
• 7.9.3
• 7.9.4
• 7.9.5
• 7.9.6
• 7.9.7
• 7.9.8
• 7.9.9
• 7.9.10
• 7.9.11
• 7.9.12
• 7.9.13
• 7.9.14
• 7.9.15
• 7.9.16
• 7.9.17
• 7.9.18
• 7.9.19
• 7.9.20
• 7.9.21
• 7.9.22
• 7.9.23
• 7.9.24
• 7.9.25
• 7.9.26
• 7.9.27
• 7.9.28
• 7.9.29
• 7.9.30
• 7.9.31
• 7.9.32
• 7.9.33
• 7.9.34
• 7.9.35
• 7.9.36
• 7.9.37
• 7.9.38
• 7.9.39
• 7.9.40

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion