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CVE-2020-3197

Опубликовано: 16 июл. 2020
Источник: nvd
CVSS3: 4.3
CVSS3: 5.3
CVSS2: 5
EPSS Низкий

Описание

A vulnerability in the API subsystem of Cisco Meetings App could allow an unauthenticated, remote attacker to retain and reuse the Traversal Using Relay NAT (TURN) server credentials that are configured in an affected system. The vulnerability is due to insufficient protection mechanisms for the TURN server credentials. An attacker could exploit this vulnerability by intercepting the legitimate traffic that is generated by an affected system. An exploit could allow the attacker to obtain the TURN server credentials, which the attacker could use to place audio/video calls and forward packets through the configured TURN server. The attacker would not be able to take control of the TURN server unless the same credentials were used in multiple systems.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:cisco:meeting_server:*:*:*:*:*:*:*:*

EPSS

Процентиль: 59%
0.00374
Низкий

4.3 Medium

CVSS3

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-287
CWE-287

Связанные уязвимости

github
больше 3 лет назад

A vulnerability in the API subsystem of Cisco Meetings App could allow an unauthenticated, remote attacker to retain and reuse the Traversal Using Relay NAT (TURN) server credentials that are configured in an affected system. The vulnerability is due to insufficient protection mechanisms for the TURN server credentials. An attacker could exploit this vulnerability by intercepting the legitimate traffic that is generated by an affected system. An exploit could allow the attacker to obtain the TURN server credentials, which the attacker could use to place audio/video calls and forward packets through the configured TURN server. The attacker would not be able to take control of the TURN server unless the same credentials were used in multiple systems.

CVSS3: 4.3
fstec
больше 5 лет назад

Уязвимость подсистемы API платформы для проведения конференций Cisco Meeting Server, позволяющая нарушителю получить учетные данные сервера для выполнения аудио/видеозвонков и пересылки пакетов

EPSS

Процентиль: 59%
0.00374
Низкий

4.3 Medium

CVSS3

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-287
CWE-287