Описание
Windows File Signature Security Feature Bypass Vulnerability
A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature.
To exploit the vulnerability, an attacker could modify a signed CAB file and inject malicious code. The attacker could then convince a target user to execute the file.
The update addresses the vulnerability by correcting how Windows validates file signatures.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows 10 for 32-bit Systems | ||
| Windows 10 for x64-based Systems | ||
| Windows Server 2016 | ||
| Windows 10 Version 1607 for 32-bit Systems | ||
| Windows 10 Version 1607 for x64-based Systems | ||
| Windows Server 2016 (Server Core installation) | ||
| Windows 10 Version 1703 for 32-bit Systems | ||
| Windows 10 Version 1703 for x64-based Systems | ||
| Windows 10 Version 1709 for 32-bit Systems | ||
| Windows 10 Version 1709 for x64-based Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature. To exploit the vulnerability, an attacker could modify a signed CAB file and inject malicious code. The attacker could then convince a target user to execute the file. The update addresses the vulnerability by correcting how Windows validates file signatures.
A security feature bypass exists when Windows incorrectly validates CAB file signatures, aka 'Windows File Signature Security Feature Bypass Vulnerability'.
Уязвимость функции File Signature Security операционной системы Windows, позволяющая нарушителю обойти существующие ограничения безопасности и внедрить вредоносный код в CAB-файл без аннулирования подписи файла
EPSS
5.5 Medium
CVSS3