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CVE-2021-22806

Estado: ModificadaAlta (7.5)—

A CWE-669: Incorrect Resource Transfer Between Spheres vulnerability exists that could cause data exfiltration and unauthorized access when accessing a malicious website. Affected Product: spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior)

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).

Tecnologías afectadas (3)

Schneider-electric — Fellerlynk FirmwareSchneider-electric — Spacelynk FirmwareSchneider-electric — Wiser FOR KNX Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-22806",
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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  "published": "2022-02-11T18:15:09.523",
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      "value": "A CWE-669: Incorrect Resource Transfer Between Spheres vulnerability exists that could cause data exfiltration and unauthorized access when accessing a malicious website. Affected Product: spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior)"
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      "value": "Una CWE-669: Se presenta una vulnerabilidad de Transferencia Incorrecta de Recursos entre Esferas que podría causar una exfiltración de datos y el acceso no autorizado cuando es accedido a un sitio web malicioso. Producto afectado: spaceLYnk (versiones V2.6.1 y anteriores), Wiser for KNX (versiones V2.6.1 y anteriores), fellerLYnk (versiones V2.6.1 y anteriores)"
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  "lastModified": "2026-06-17T03:37:49.280",
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