Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

fstec логотип

BDU:2020-04324

Опубликовано: 08 сент. 2020
Источник: fstec
CVSS3: 7.5
CVSS2: 6.8
EPSS Средний

Описание

Уязвимость механизма обновления групповой политики операционной системы Windows связана с недостатками разграничения доступа. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, 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 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)
- (Windows 10 1607)
- (Windows 10 1607)
- (Windows Server 2016)
- (Windows RT 8.1)
- (Windows Server 2008 Service Pack 2 (Server Core Installation))
- (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 1709)
- (Windows 10 1803)
- (Windows 10 1803)
- (Windows 10 1809)
- (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 10 1903)
- (Windows 10 1903)
- (Windows Server 1903 (Server Core Installation))
- (Windows 10 1909)
- (Windows 10 1909)
- (Windows 10 1909)
- (Windows Server 1909 (Server Core Installation))
- (Windows 10 2004)
- (Windows 10 2004)
- (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 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 -
Microsoft Corp Windows 10 1607 -
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 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 1709 -
Microsoft Corp Windows 10 1803 -
Microsoft Corp Windows 10 1803 -
Microsoft Corp Windows 10 1809 -
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 10 1903 -
Microsoft Corp Windows 10 1903 -
Microsoft Corp Windows Server 1903 (Server Core Installation) -
Microsoft Corp Windows 10 1909 -
Microsoft Corp Windows 10 1909 -
Microsoft Corp Windows 10 1909 -
Microsoft Corp Windows Server 1909 (Server Core Installation) -
Microsoft Corp Windows 10 2004 -
Microsoft Corp Windows 10 2004 -
Microsoft Corp Windows 10 2004 -
Microsoft Corp Windows Server 2004 (Server Core Installation) -
Microsoft Corp Windows Server 2012 (Server Core installation) -

Уровень опасности уязвимости

Средний уровень опасности (базовая оценка CVSS 2.0 составляет 6,8)
Высокий уровень опасности (базовая оценка CVSS 3.0 составляет 7,5)

Возможные меры по устранению уязвимости

Использование рекомендаций:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1013

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Данные уточняются

Информация об устранении

Уязвимость устранена

Идентификаторы других систем описаний уязвимостей

EPSS

Процентиль: 95%
0.16981
Средний

7.5 High

CVSS3

6.8 Medium

CVSS2

Связанные уязвимости

CVSS3: 7.5
nvd
около 5 лет назад

<p>An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates. An attacker who successfully exploited this vulnerability could potentially escalate permissions or perform additional privileged actions on the target machine.</p> <p>To exploit this vulnerability, an attacker would need to launch a man-in-the-middle (MiTM) attack against the traffic passing between a domain controller and the target machine. An attacker could then create a group policy to grant administrator rights to a standard user.</p> <p>The security update addresses the vulnerability by enforcing Kerberos authentication for certain calls over LDAP.</p>

CVSS3: 7.5
msrc
около 5 лет назад

Group Policy Elevation of Privilege Vulnerability

CVSS3: 7.5
github
больше 3 лет назад

An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates, aka 'Group Policy Elevation of Privilege Vulnerability'.

EPSS

Процентиль: 95%
0.16981
Средний

7.5 High

CVSS3

6.8 Medium

CVSS2