CVE-2022-22999
Estado: ModificadaMedia (4.8)—
Western Digital My Cloud devices are vulnerable to a cross side scripting vulnerability that can allow a malicious user with elevated privileges access to drives being backed up to construct and inject JavaScript payloads into an authenticated user's browser. As a result, it may be possible to gain control over the authenticated session, steal data, modify settings, or redirect the user to malicious websites. The scope of impact can extend to other components.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 4.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.37%
- Percentil entre todas las CVEs puntuadas: 28
- 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).
Tecnologías afectadas (8)
Westerndigital — MY Cloud Dl2100 FirmwareWesterndigital — MY Cloud Dl4100 FirmwareWesterndigital — MY Cloud Ex2100 FirmwareWesterndigital — MY Cloud EX2 Ultra FirmwareWesterndigital — MY Cloud Ex4100 FirmwareWesterndigital — MY Cloud Mirror G2 FirmwareWesterndigital — MY Cloud Pr2100 FirmwareWesterndigital — MY Cloud Pr4100 Firmware
CWE
- CWE-79
- CWE-79
Referencias
JSON original (NVD)
Mostrar
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