CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jul 5, 2023
CWE ID 125


CVE-2023-21188 is a vulnerability that affects Android versions up to Android-13. The vulnerability, identified as CWE-125 (Out-of-bounds Read), resides in the btm_ble_update_inq_result function of It can potentially result in a local information disclosure due to a heap buffer overflow. Exploitation of this vulnerability requires system execution privileges, and no user interaction is needed. The affected products are Android devices, and the potential danger it poses to organizations is high, with a confidentiality impact rating of "HIGH" according to NIST's National Vulnerability Database (NVD). To remediate this vulnerability, it is recommended to apply the necessary security patches or updates provided by Android.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.


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

Note: This is just a basic overview providing quick insights into CVE-2023-21188 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