CVSS 3.1 Score 7.8 of 10 (high)


Published Oct 30, 2023
Updated: Nov 7, 2023
CWE ID 863


CVE-2023-21390 is a high-severity vulnerability that affects multiple products, including Sim. The vulnerability allows for the evasion of mobile preference restrictions through a permission bypass, resulting in local privilege escalation without the need for additional execution privileges or user interaction. The potential danger to organizations is significant, as it can lead to unauthorized access and compromise of sensitive information due to the high impact on integrity and confidentiality. To remediate this vulnerability, affected organizations should apply any available patches or updates provided by the product vendors to address the permission bypass issue and strengthen authorization controls.

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

Note: This is just a basic overview providing quick insights into CVE-2023-21390 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