CVSS 3.1 Score 8.8 of 10 (high)


Published Aug 1, 2023
Updated: Aug 9, 2023


CVE-2023-4047 is a high-severity vulnerability that affects Firefox versions prior to 116, Firefox ESR versions prior to 102.14, and Firefox ESR versions prior to 115.1. The bug in popup notifications delay calculation could allow an attacker to deceive a user into granting permissions. The vulnerability has a base score of 8.8 and poses a potential danger to organizations as it requires user interaction and can lead to high impact on confidentiality, integrity, and availability of systems. Remediation involves updating the affected Firefox versions to the latest available version.


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

Note: This is just a basic overview providing quick insights into CVE-2023-4047 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