CVE-2021-22772

CRITICAL

9.8

Descricao

A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/21/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

schneider-electric:t200eschneider-electric:t200e_firmwareschneider-electric:t200ischneider-electric:t200i_firmwareschneider-electric:t200pschneider-electric:t200p_firmware

Fraquezas (CWE)

CWE-306CWE-306

Referencias

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05(cybersecurity@se.com)

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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