Описание
An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application.
Ссылки
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryUS Government Resource
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Одновременно
Одновременно
EPSS
9.8 Critical
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application.
Уязвимость микропрограммного обеспечения программируемых логических контроллеров Modicon M241 и Modicon M251, связанная с недостаточной защитой регистрационных данных, позволяющая нарушителю перехватить учётные данные и войти в веб-приложение
EPSS
9.8 Critical
CVSS3
5 Medium
CVSS2