CVSS 3.1 Score 6.5 of 10 (medium)


Published Nov 21, 2023
Updated: Jan 7, 2024
CWE ID 1021


CVE-2023-6211 is a vulnerability that affects Firefox versions prior to 120. The vulnerability allows an attacker to trick users into granting an HTTPS-only exception by getting them to participate in a clicking game and load an insecure HTTP page. The vulnerability has a base severity rating of MEDIUM, with a base score of 6.5. It requires user interaction and has a low attack complexity, but does not impact confidentiality. To remediate the vulnerability, users should update Firefox to version 120 or later.

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

Note: This is just a basic overview providing quick insights into CVE-2023-6211 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