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CVE-2021-31337

Опубликовано: 28 июн. 2021
Источник: nvd
CVSS3: 9.8
CVSS2: 6.8
EPSS Низкий

Описание

The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:siemens:sinamics_sl150_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinamics_sl150:-:*:*:*:*:*:*:*
Конфигурация 2

Одновременно

cpe:2.3:o:siemens:sinamics_sm150_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinamics_sm150:-:*:*:*:*:*:*:*
Конфигурация 3

Одновременно

cpe:2.3:o:siemens:sinamics_sm150i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinamics_sm150i:-:*:*:*:*:*:*:*

EPSS

Процентиль: 70%
0.00622
Низкий

9.8 Critical

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-306

Связанные уязвимости

github
больше 3 лет назад

The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).

EPSS

Процентиль: 70%
0.00622
Низкий

9.8 Critical

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-306