High Threat Security Alert (A22-04-18): Multiple Vulnerabilities in Microsoft Edge (Chromium-based)

Description:

Microsoft released a security update to address multiple vulnerabilities in Microsoft Edge (Chromium-based). A remote attacker could entice a user to open a web page with specially crafted content on a vulnerable browser to exploit the vulnerability.

Reports indicate that the remote code execution vulnerability (CVE-2022-1364) is being exploited in the wild. You are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.

Affected Systems:

• Microsoft Edge (Chromium-based) prior to version 100.0.1185.44

Impact:

Successful exploitation of the vulnerabilities could lead to remote code execution, elevation of privilege, information disclosure or security restriction bypass on an affected system.

Recommendation:

Users of affected systems should update Microsoft Edge (Chromium-based) to version 100.0.1185.44 or later to address the issue.

The list of security updates can be found at:

https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#april-15-2022

More Information:

• https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#april-15-2022
• https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20220419
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1305 (to CVE-2022-1314)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1364
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29144