CVSS 3.1 Score 5.5 of 10 (medium)


Published Oct 30, 2023
Updated: Nov 7, 2023
CWE ID 862


CVE-2023-21340 is a vulnerability that affects multiple products in the Telecomm domain. It allows an attacker to obtain call state information without proper permission checks, resulting in local information disclosure. The vulnerability does not require user interaction for exploitation, posing a potential danger to organizations. The base severity of this vulnerability is medium, with a base score of 5.5. To remediate the issue, organizations should apply updates or patches provided by the affected product vendors.

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

Note: This is just a basic overview providing quick insights into CVE-2023-21340 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