Описание
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) when the Feedback extension improperly validates input. An attacker who successfully exploited this vulnerability could write files to arbitrary locations and gain elevated privileges.
The vulnerability by itself does not allow arbitrary code to run. However, this vulnerability could be used in conjunction with one or more vulnerabilities (for example a remote code execution vulnerability and another elevation of privilege vulnerability) to take advantage of the elevated privileges when running.
The security update addresses the vulnerability by modifying how Microsoft Edge (Chromium-based) Feedback extension validates files.
FAQ
What version of Microsoft Edge (Chromium-base) contains the fix for this vulnerability?
The version that contains the update is 83.0.478.37.
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
3.1 Low
CVSS3
Связанные уязвимости
An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) when the Feedback extension improperly validates input, aka 'Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) when the Feedback extension improperly validates input, aka 'Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability'.
Уязвимость расширения Feedback браузера Microsoft Edge, позволяющая нарушителю повысить свои привилегии
Уязвимость расширения Feedback браузера Microsoft Edge, позволяющая нарушителю повысить свои привилегии
EPSS
3.1 Low
CVSS3