CVE-2021-27428: fallo crítico en GE UR family
GE UR family Unrestricted Upload of File with Dangerous Type
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.8epss 1.2%
GE UR IED firmware versions prior to version 8.1x supports upgrading firmware using UR Setup configuration tool – Enervista UR Setup. This UR Setup tool validates the authenticity and integrity of firmware file before uploading the UR IED. An illegitimate user could upgrade firmware without appropriate privileges. The weakness is assessed, and mitigation is implemented in firmware Version 8.10.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
GE · UR familyCVEs relacionadas — GE UR family
En el mismo producto, de las más peligrosas a las menos.
CVE-2021-27426CRITICALGE UR family insecure default variable initializationEPSS 1.2%CVE-2021-27420MEDIUMGE UR family input validationEPSS 1.0%CVE-2021-27424MEDIUMGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.9%CVE-2021-27422HIGHGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.7%CVE-2021-27418MEDIUMGE UR family input validationEPSS 0.6%