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CVE-2021-34716

Опубликовано: 18 авг. 2021
Источник: nvd
CVSS3: 6.7
CVSS3: 7.2
CVSS2: 9
EPSS Низкий

Описание

A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute arbitrary code on the underlying operating system as the root user. This vulnerability is due to incorrect handling of certain crafted software images that are uploaded to the affected device. An attacker could exploit this vulnerability by authenticating to the system as an administrative user and then uploading specific crafted software images to the affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:cisco:expressway:*:*:*:*:*:*:*:*
Версия от x8.6.0 (включая) до x14.1 (исключая)
cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:*
Версия от x8.6 (включая) до x14.0.3 (включая)

EPSS

Процентиль: 78%
0.01103
Низкий

6.7 Medium

CVSS3

7.2 High

CVSS3

9 Critical

CVSS2

Дефекты

CWE-460
CWE-755

Связанные уязвимости

github
больше 3 лет назад

A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute arbitrary code on the underlying operating system as the root user. This vulnerability is due to incorrect handling of certain crafted software images that are uploaded to the affected device. An attacker could exploit this vulnerability by authenticating to the system as an administrative user and then uploading specific crafted software images to the affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

CVSS3: 6.7
fstec
больше 4 лет назад

Уязвимость веб-интерфейса микропрограммного обеспечения шлюза Cisco Expressway и микропрограммного обеспечения устройства управления вызовами Cisco TelePresence Video Communication Server, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 78%
0.01103
Низкий

6.7 Medium

CVSS3

7.2 High

CVSS3

9 Critical

CVSS2

Дефекты

CWE-460
CWE-755