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CVE-2022-50902

Estado: AplazadaAlta (8.5)—

Wondershare FamiSafe 1.0 contains an unquoted service path vulnerability in the FSService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Wondershare\FamiSafe\ to inject malicious code that would run with LocalSystem permissions during service startup.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:L/PR:L sin UI indica escalada local con privilegios. Unquoted service path permite inyectar código que ejecuta como LocalSystem en el arranque del servicio.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Execution PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationBehavior Prevention on Endpoint

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Wondershare — FamisafeAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2022-50902",
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          "id": "CVE-2022-50902",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
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          "integrityImpact": "HIGH",
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          "valueDensity": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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      "affectedData": [
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  "published": "2026-01-13T23:15:52.540",
  "references": [
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      "url": "https://www.exploit-db.com/exploits/50757",
      "source": "disclosure@vulncheck.com"
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  "vulnStatus": "Deferred",
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          "value": "CWE-91"
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      "lang": "en",
      "value": "Wondershare FamiSafe 1.0 contains an unquoted service path vulnerability in the FSService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Wondershare\\FamiSafe\\ to inject malicious code that would run with LocalSystem permissions during service startup."
    },
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      "lang": "es",
      "value": "Wondershare FamiSafe 1.0 contiene una vulnerabilidad de ruta de servicio sin comillas en el FSService que permite a los usuarios locales ejecutar código potencialmente con privilegios elevados. Los atacantes pueden explotar la ruta sin comillas en C:\\Program Files (x86)\\Wondershare\\FamiSafe\\ para inyectar código malicioso que se ejecutaría con permisos de LocalSystem durante el inicio del servicio."
    }
  ],
  "lastModified": "2026-06-17T05:24:23.220",
  "sourceIdentifier": "disclosure@vulncheck.com"
}