CVE-2021-4320

CVSS 3.1 Score 8.8 of 10 (high)

Details

Published Jul 29, 2023
Updated: Aug 12, 2023
CWE ID 416

Summary

CVE-2021-4320 is a vulnerability found in Blink, a component of Google Chrome prior to version 92.0.4515.107. This vulnerability allows a remote attacker who has compromised the renderer process to perform arbitrary read/write actions through a crafted HTML page, due to a use-after-free issue. The severity of this vulnerability is rated as High, with a base score of 8.8 according to CVSS version 3.1. The potential danger posed to an organization includes the possibility of unauthorized access, data leakage, and potential system compromise. To remediate this vulnerability, users should update their Google Chrome browser to version 92.0.4515.107 or later.

Share

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2021-4320 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options