BDU:2020-04582

Опубликовано: 08 сент. 2020

Источник: fstec

CVSS3: 7.8

CVSS2: 7.2

EPSS Низкий

Описание

Уязвимость службы криптографии Cryptographic Services операционной системы Windows связана с ошибками разграничения доступа. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии

Вендор

Microsoft Corp

Наименование ПО

Windows 7 Service Pack 1

Windows Server 2008 Service Pack 2

Windows 8.1

Windows Server 2012

Windows Server 2012 R2

Windows Server 2008 R2 Service Pack 1

Windows 10

Windows 10 1607

Windows Server 2016

Windows RT 8.1

Windows Server 2008 Service Pack 2 (Server Core Installation)

Windows Server 2012 R2 (Server Core installation)

Windows Server 2016 (Server Core installation)

Windows Server 2008 R2 Service Pack 1 (Server Core installation)

Windows 10 1709

Windows 10 1803

Windows 10 1809

Windows Server 2019

Windows Server 2019 (Server Core installation)

Windows 10 1903

Windows Server 1903 (Server Core Installation)

Windows 10 1909

Windows Server 1909 (Server Core Installation)

Windows 10 2004

Windows Server 2004 (Server Core Installation)

Windows Server 2012 (Server Core installation)

Версия ПО

- (Windows 7 Service Pack 1)

- (Windows Server 2008 Service Pack 2)

- (Windows 7 Service Pack 1)

- (Windows 8.1)

- (Windows Server 2008 Service Pack 2)

- (Windows Server 2012)

- (Windows Server 2012 R2)

- (Windows Server 2008 R2 Service Pack 1)

- (Windows 10)

- (Windows 10 1607)

- (Windows Server 2016)

- (Windows RT 8.1)

- (Windows Server 2008 Service Pack 2 (Server Core Installation))

- (Windows Server 2012 R2 (Server Core installation))

- (Windows Server 2016 (Server Core installation))

- (Windows Server 2008 R2 Service Pack 1 (Server Core installation))

- (Windows 10 1709)

- (Windows 10 1803)

- (Windows 10 1809)

- (Windows Server 2019)

- (Windows Server 2019 (Server Core installation))

- (Windows 10 1809)

- (Windows 10 1709)

- (Windows 10 1803)

- (Windows 10 1903)

- (Windows Server 1903 (Server Core Installation))

- (Windows 10 1909)

- (Windows Server 1909 (Server Core Installation))

- (Windows 10 2004)

- (Windows Server 2004 (Server Core Installation))

- (Windows Server 2012 (Server Core installation))

Тип ПО

Операционная система

Операционные системы и аппаратные платформы

Microsoft Corp Windows 7 Service Pack 1 -

Microsoft Corp Windows Server 2008 Service Pack 2 -

Microsoft Corp Windows 7 Service Pack 1 -

Microsoft Corp Windows 8.1 -

Microsoft Corp Windows Server 2008 Service Pack 2 -

Microsoft Corp Windows Server 2012 -

Microsoft Corp Windows Server 2012 R2 -

Microsoft Corp Windows Server 2008 R2 Service Pack 1 -

Microsoft Corp Windows 10 -

Microsoft Corp Windows 10 1607 -

Microsoft Corp Windows Server 2016 -

Microsoft Corp Windows RT 8.1 -

Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) -

Microsoft Corp Windows Server 2012 R2 (Server Core installation) -

Microsoft Corp Windows Server 2016 (Server Core installation) -

Microsoft Corp Windows Server 2008 R2 Service Pack 1 (Server Core installation) -

Microsoft Corp Windows 10 1709 -

Microsoft Corp Windows 10 1803 -

Microsoft Corp Windows 10 1809 -

Microsoft Corp Windows Server 2019 -

Microsoft Corp Windows Server 2019 (Server Core installation) -

Microsoft Corp Windows 10 1809 -

Microsoft Corp Windows 10 1709 -

Microsoft Corp Windows 10 1803 -

Microsoft Corp Windows 10 1903 -

Microsoft Corp Windows Server 1903 (Server Core Installation) -

Microsoft Corp Windows 10 1909 -

Microsoft Corp Windows Server 1909 (Server Core Installation) -

Microsoft Corp Windows 10 2004 -

Microsoft Corp Windows Server 2004 (Server Core Installation) -

Microsoft Corp Windows Server 2012 (Server Core installation) -

Уровень опасности уязвимости

Высокий уровень опасности (базовая оценка CVSS 2.0 составляет 7,2)

Высокий уровень опасности (базовая оценка CVSS 3.0 составляет 7,8)

Возможные меры по устранению уязвимости

Использование рекомендаций:

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0782

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Данные уточняются

Информация об устранении

Уязвимость устранена

Ссылки на источники

Идентификаторы других систем описаний уязвимостей

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-0782
CVE

EPSS

Процентиль: 65%

0.00498

Низкий

7.8 High

CVSS3

7.2 High

CVSS2

Связанные уязвимости

CVE-2020-0782

CVSS3: 7.8

nvd

около 5 лет назад

An elevation of privilege vulnerability exists when the Windows Cryptographic Catalog Services improperly handle objects in memory. An attacker who successfully exploited this vulnerability could modify the cryptographic catalog. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The security update addresses the vulnerability by addressing how the Windows Cryptographic Catalog Services handle objects in memory.

CVE-2020-0782

CVSS3: 7.8

msrc

около 5 лет назад

Windows Cryptographic Catalog Services Elevation of Privilege Vulnerability

GHSA-6wg5-3r55-6w88

CVSS3: 7.8

github

больше 3 лет назад

An elevation of privilege vulnerability exists when the Windows Cryptographic Catalog Services improperly handle objects in memory, aka 'Windows Cryptographic Catalog Services Elevation of Privilege Vulnerability'.

EPSS

Процентиль: 65%

0.00498

Низкий

7.8 High

CVSS3

7.2 High

CVSS2