CVE-2020-16920

Опубликовано: 16 окт. 2020

Источник: nvd

CVSS3: 7.8

CVSS2: 4.6

EPSS Средний

Описание

An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.

To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.

The security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.

Ссылки

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16920
Patch
Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16920
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*

cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*

EPSS

Процентиль: 93%

0.10918

Средний

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2020-16920

CVSS3: 7.8

msrc

больше 4 лет назад

Windows Application Compatibility Client Library Elevation of Privilege Vulnerability

GHSA-gxm2-h73p-34fq

CVSS3: 7.8

github

около 3 лет назад

An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations, aka 'Windows Application Compatibility Client Library Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16876.

BDU:2020-04767

CVSS3: 7.8

fstec

больше 4 лет назад

Уязвимость клиентской библиотеки совместимости приложений (Windows Application Compatibility Client Library) операционной системы Windows, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 93%

0.10918

Средний

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

NVD-CWE-noinfo