FKIE_CVE-2025-68712

Vulnerability from fkie_nvd - Published: 2026-05-27 17:16 - Updated: 2026-10-05 16:10
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
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@mitre.orghttps://github.com/actuator/com.sp.protector.free
cve@mitre.orghttps://github.com/actuator/com.sp.protector.free/blob/main/CVE-2025-68712
cve@mitre.orghttps://play.google.com/store/apps/details?id=com.sp.protector.free
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u0027s 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."
    },
    {
      "lang": "es",
      "value": "SpSoft AppLock (com.sp.protector.free) 7.9.40 para Android permite a un atacante local con acceso f\u00edsico eludir la autenticaci\u00f3n por huella dactilar o PIN. Aunque la aplicaci\u00f3n integra los mecanismos biom\u00e9tricos de Android, el bloqueo se implementa con una superposici\u00f3n personalizada que no logra aplicar la autenticaci\u00f3n de manera consistente. Al navegar por flujos de interfaz en cascada - la navegaci\u00f3n insegura a trav\u00e9s de rutas expuestas facilita la evasi\u00f3n del control de la aplicaci\u00f3n {I.N.T.E.R.F.A.C.E] a trav\u00e9s de intenciones de publicidad o del navegador - un atacante puede salir de la interfaz de bloqueo sin reautenticaci\u00f3n y acceder a aplicaciones protegidas (p. ej., Chrome). Esto resulta en revelaci\u00f3n de informaci\u00f3n y escalada de privilegios."
    }
  ],
  "id": "CVE-2025-68712",
  "lastModified": "2026-10-05T16:10:00.443",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-68712",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-28T15:50:47.243179Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-27T17:16:29.063",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/actuator/com.sp.protector.free"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/actuator/com.sp.protector.free/blob/main/CVE-2025-68712"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://play.google.com/store/apps/details?id=com.sp.protector.free"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        },
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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