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CVE-2021-22764

Estado: ModificadaMedia (5.3)—

A CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially crafted HTTP request.

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 (4)

Schneider-electric — Powerlogic Pm5560 FirmwareSchneider-electric — Powerlogic Pm5561 FirmwareSchneider-electric — Powerlogic Pm5562 FirmwareSchneider-electric — Powerlogic Pm5563 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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