CVE-2021-47921
Free Photo & Video Vault 0.0.2 contains a directory traversal web vulnerability that allows remote attackers to manipulate application path requests and access sensitive system files. Attackers can exploit the vulnerability without privileges to retrieve environment variables and access unauthorized system paths.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 7.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.81%
- Percentil entre todas las CVEs puntuadas: 55
- Fecha de la puntuación: 6/10/2026
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.
- Explotación
T1210Exploitation of Remote Serviceslateral movement60 % - Impacto principal
T1005Data from Local Systemcollection55 %
Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-22
Referencias
- https://apps.apple.com/us/app/free-photo-video-vault-wifi-transfer/id981034501
- https://www.vulncheck.com/advisories/free-photo-video-vault-directory-traversal-vulnerability-via-web-request
- https://www.vulnerability-lab.com/get_content.php?id=2271
- https://www.vulnerability-lab.com/get_content.php?id=2271
JSON original (NVD)
Mostrar
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"product": "Free Photo & Video Vault - WiFi Transfer",
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"published": "2026-02-01T13:15:56.760",
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"value": "Free Photo & Video Vault 0.0.2 contains a directory traversal web vulnerability that allows remote attackers to manipulate application path requests and access sensitive system files. Attackers can exploit the vulnerability without privileges to retrieve environment variables and access unauthorized system paths."
},
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"lang": "es",
"value": "Free Photo & Video Vault 0.0.2 contiene una vulnerabilidad web de salto de directorio que permite a atacantes remotos manipular solicitudes de ruta de aplicación y acceder a archivos sensibles del sistema. Los atacantes pueden explotar la vulnerabilidad sin privilegios para recuperar variables de entorno y acceder a rutas del sistema no autorizadas."
}
],
"lastModified": "2026-06-17T04:18:45.623",
"sourceIdentifier": "disclosure@vulncheck.com"
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