Описание
Microsoft Edge Security Feature Bypass Vulnerability
A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy (SOP) restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted.
In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge and then convince a user to view the website. The attacker could also take advantage of compromised websites, and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.
The security update addresses the vulnerability by modifying how affected Microsoft Edge handles different-origin requests.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems | ||
| Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
EPSS
5.4 Medium
CVSS3
Связанные уязвимости
Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to exploit a security feature bypass due to Microsoft Edge not properly enforcing same-origin policies, aka "Microsoft Edge Security Feature Bypass Vulnerability".
Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to exploit a security feature bypass due to Microsoft Edge not properly enforcing same-origin policies, aka "Microsoft Edge Security Feature Bypass Vulnerability".
EPSS
5.4 Medium
CVSS3