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CVE-2020-1112

Опубликовано: 12 мая 2020
Источник: msrc
CVSS3: 8.5
EPSS Низкий

Описание

Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content. An attacker who successfully exploited this vulnerability could upload restricted file types to an IIS-hosted folder.

To exploit this vulnerability, an attacker would require permissions to upload files via BITS. An attacker could then submit a specially crafted request to upload a file.

The security update addresses the vulnerability by correcting how Windows BITS validates file names.

Обновления

ПродуктСтатьяОбновление
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

Older Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 80%
0.01366
Низкий

8.5 High

CVSS3

Связанные уязвимости

CVSS3: 9.9
nvd
больше 5 лет назад

An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.

github
больше 3 лет назад

An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.

CVSS3: 8.5
fstec
больше 5 лет назад

Уязвимость службы фоновой интеллектуальной передачи файлов между клиентом и HTTP-сервером Windows Background Intelligent Transfer Service (BITS) операционных систем Windows, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 80%
0.01366
Низкий

8.5 High

CVSS3