CVSS 3.1 Score 7.4 of 10 (high)


Published Aug 3, 2023
Updated: Aug 9, 2023
CWE ID 319


CVE-2023-2754 is a vulnerability that affects the Cloudflare WARP client for Windows. The vulnerability arises when the WARP client assigns Unique Local Addresses instead of loopback IPv6 addresses when connected to an IPv6-capable network. This can enable attackers within the same local network to view DNS queries made by the device. The affected products include various versions of Cloudflare WARP and other related products. To remediate this vulnerability, users should update their Cloudflare WARP client to the latest version. The potential danger posed by this vulnerability is high, as it could lead to the exposure of sensitive information transmitted through DNS queries, compromising the confidentiality and integrity of an organization's data.


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

Note: This is just a basic overview providing quick insights into CVE-2023-2754 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