CVE-2021-4322
CVSS 3.1 Score 8.8 of 10 (high)
Details
Summary
CVE-2021-4322 is a vulnerability that affects Google Chrome versions prior to 91.0.4472.77. The vulnerability, categorized as CWE-416 (Use After Free), allows an attacker to execute arbitrary code by convincing a user to install a malicious Chrome Extension, exploiting a use after free vulnerability in DevTools. The severity of this vulnerability is rated as high, with a base score of 8.8 in CVSS:3.1. It requires user interaction and does not require any privileges. The impact includes high integrity and confidentiality impacts, posing a potential danger to organizations using affected versions of Google Chrome. Remediation involves updating Google Chrome to version 91.0.4472.77 or later to mitigate the risk associated with this vulnerability.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions