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CVE-2021-1237

Опубликовано: 13 янв. 2021
Источник: nvd
CVSS3: 7.8
CVSS2: 7.2
EPSS Низкий

Описание

A vulnerability in the Network Access Manager and Web Security Agent components of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL injection attack. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. The vulnerability is due to insufficient validation of resources that are loaded by the application at run time. An attacker could exploit this vulnerability by inserting a configuration file in a specific path in the system which, in turn, causes a malicious DLL file to be loaded when the application starts. A successful exploit could allow the attacker to execute arbitrary code on the affected machine with SYSTEM privileges.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:*:*:*:*:*:windows:*:*
Версия до 4.9.04043 (исключая)

EPSS

Процентиль: 17%
0.00054
Низкий

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-427
CWE-427

Связанные уязвимости

github
больше 3 лет назад

A vulnerability in the Network Access Manager and Web Security Agent components of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL injection attack. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. The vulnerability is due to insufficient validation of resources that are loaded by the application at run time. An attacker could exploit this vulnerability by inserting a configuration file in a specific path in the system which, in turn, causes a malicious DLL file to be loaded when the application starts. A successful exploit could allow the attacker to execute arbitrary code on the affected machine with SYSTEM privileges.

CVSS3: 7.8
fstec
около 5 лет назад

Уязвимость компонентов Network Access Manager и Web Security Agent средства криптографической защиты Cisco AnyConnect Secure Mobility Client для Windows, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 17%
0.00054
Низкий

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-427
CWE-427