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CVE-2021-22766

Estado: ModificadaAlta (7.5)—

A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet

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 (2)

Schneider-electric — Powerlogic Egx100 FirmwareSchneider-electric — Powerlogic Egx300 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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          "timestamp": "2026-05-29T13:46:03.284895Z"
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        "obtainAllPrivilege": false,
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  "published": "2021-06-11T16:15:10.523",
  "references": [
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          "value": "CWE-20"
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    },
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      "lang": "es",
      "value": "** NO COMPATIBLE CUANDO SE ASIGNÓ ** UN CWE-20: Se presenta una vulnerabilidad de comprobación inapropiada de la entrada en PowerLogic EGX100 (versiones 3.0.0 y posteriores) y PowerLogic EGX300 (todas las versiones) que podría causar una denegación de servicio por medio de un paquete HTTP especialmente diseñado"
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  ],
  "lastModified": "2026-06-17T03:37:44.160",
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