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CVE-2021-1372

Опубликовано: 17 фев. 2021
Источник: nvd
CVSS3: 5.5
CVSS2: 2.1
EPSS Низкий

Описание

A vulnerability in Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows could allow an authenticated, local attacker to gain access to sensitive information on an affected system. This vulnerability is due to the unsafe usage of shared memory by the affected software. An attacker with permissions to view system memory could exploit this vulnerability by running an application on the local system that is designed to read shared memory. A successful exploit could allow the attacker to retrieve sensitive information from the shared memory, including usernames, meeting information, or authentication tokens. Note: To exploit this vulnerability, an attacker must have valid credentials on a Microsoft Windows end-user system and must log in after another user has already authenticated with Webex on the same end-user system.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:*
Версия до 40.6 (исключая)
cpe:2.3:a:cisco:webex_meetings:*:*:*:*:latest_channel:*:*:*
Версия до 40.10 (исключая)
cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*
Версия до 4.0 (исключая)
cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release1:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release2:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release3:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release3_security_patch3:*:*:*:*:*:*

EPSS

Процентиль: 24%
0.00083
Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-202

Связанные уязвимости

github
больше 3 лет назад

A vulnerability in Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows could allow an authenticated, local attacker to gain access to sensitive information on an affected system. This vulnerability is due to the unsafe usage of shared memory by the affected software. An attacker with permissions to view system memory could exploit this vulnerability by running an application on the local system that is designed to read shared memory. A successful exploit could allow the attacker to retrieve sensitive information from the shared memory, including usernames, meeting information, or authentication tokens. Note: To exploit this vulnerability, an attacker must have valid credentials on a Microsoft Windows end-user system and must log in after another user has already authenticated with Webex on the same end-user system.

CVSS3: 5.5
fstec
почти 5 лет назад

Уязвимость приложений Cisco Webex Meetings Desktop App и Webex Productivity Tools программного обеспечения для веб-конференцсвязи Cisco Webex Meetings для операционных систем Windows, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 24%
0.00083
Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-202