QID 375618

Date Published: 2021-06-09

QID 375618: Microsoft Edge Based On Chromium Prior to 91.0.864.41 Elevation of Privilege Vulnerability

Microsoft Edge is a cross-platform web browser developed by Microsoft.

Affected Versions:
Microsoft Edge Based On Chromium versions before 91.0.864.41

QID Detection Logic: (authenticated)
Operating System: Windows
The install path is checked via registry "HKLM\SOFTWARE\Clients\StartMenuInternet\Microsoft Edge\shell\open\command". The version is checked via file msedge.exe.

Operating System: MacOS
The QID checks for the version of Microsoft Edge Based On Chromium app.

Successful exploitation of this vulnerability will allow Elevation of Privilege.

CVSS V3 rated as Critical - 8.2 severity.

CVSS V2 rated as High - 7 severity.

Solution

Customers are advised to upgrade to version 91.0.864.41 or later

Vendor References

CVE-2021-33741 - msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33741

CVEs related to QID 375618

CVE-2021-33741 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2021-33741			msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33741

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