CVE-2021-4323

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Jul 29, 2023
Updated: Aug 12, 2023

Summary

CVE-2021-4323 is a vulnerability that affects Google Chrome versions prior to 90.0.4430.72. It is caused by insufficient validation of untrusted input in Extensions, allowing an attacker to access local files through a malicious extension if a user installs it. The vulnerability has a medium severity rating and requires user interaction for exploitation. It does not require any privileges and can be exploited over a network. The impact of this vulnerability is high in terms of confidentiality, but it does not have any integrity or availability impact. The CVE has a base score of 6.5 in CVSS version 3.1, with an exploitability score of 2.8 and an impact score of 3.6.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.

Share

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

Note: This is just a basic overview providing quick insights into CVE-2021-4323 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