CVE-2021-34506 Explained : Impact and Mitigation
Learn about CVE-2021-34506, a Security Feature Bypass vulnerability in Microsoft Edge (Chromium-based) versions less than 91.0.864.59. Understand the impact, affected systems, and mitigation steps.
This article provides an overview of CVE-2021-34506, a Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability.
Understanding CVE-2021-34506
This section delves into the details surrounding CVE-2021-34506.
What is CVE-2021-34506?
CVE-2021-34506 refers to a Security Feature Bypass vulnerability affecting Microsoft Edge (Chromium-based) versions less than 91.0.864.59. This vulnerability can allow threat actors to bypass security features.
The Impact of CVE-2021-34506
The impact of this vulnerability is rated as MEDIUM with a CVSS base score of 6.1. Attack scenarios include compromising confidentiality and integrity of data.
Technical Details of CVE-2021-34506
This section covers the technical aspects of CVE-2021-34506.
Vulnerability Description
The vulnerability allows attackers to bypass security features in Microsoft Edge (Chromium-based) versions less than 91.0.864.59.
Affected Systems and Versions
Microsoft Edge (Chromium-based) versions less than 91.0.864.59 are affected by this vulnerability.
Exploitation Mechanism
Threat actors can exploit this vulnerability to bypass security mechanisms and potentially compromise system security.
Mitigation and Prevention
Here are some strategies to mitigate and prevent exploitation of CVE-2021-34506.
Immediate Steps to Take
Users are advised to update Microsoft Edge (Chromium-based) to version 91.0.864.59 or newer to mitigate the vulnerability.
Long-Term Security Practices
Regularly update browsers and apply security patches to prevent security feature bypass vulnerabilities.
Patching and Updates
Stay informed about security advisories from Microsoft and promptly apply patches and updates to safeguard against known vulnerabilities.