Main Vulnerability Database Vulnerabilities #VU112404

Exposure of sensitive information to an unauthorized actor in Firmware - CVE-2020-3687

Published: July 7, 2025

Vulnerability identifier: #VU112404

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2020-3687

CWE-ID: CWE-200

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Qualcomm

Affected software:
Firmware

Detailed vulnerability description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improper input validation in Bluetooth Host. A local application can gain access to sensitive information.

Install security update from vendor's website.