PT-2021-1543

CVE-2021-1699

Published

2021-01-12

Updated

2024-10-08

Description by

CVSS 3.1

5.5

Medium

MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows (modem.sys)

Description The issue exists due to insufficient input validation in the modem.sys component of the Windows operating system. This can allow an attacker to obtain unauthorized access to protected information. The vulnerability may enable attackers to obtain sensitive information and affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Walied Assar

Vendors

Affected products

Weakness enumeration

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Related identifiers

CVE-2021-1699