CVE-2021-38684 HIGH

CVE-2021-38684: Buffer Overflow Vulnerability in Multimedia Console

Vendor Qnap Systems Inc.
Product Multimedia Console
Weakness CWE-787
Published November 13, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Multimedia Console: Multimedia Console 1.4.3 ( 2021/10/05 ) and later Multimedia Console 1.5.3 ( 2021/10/05 ) and later

Key dates

02Disclosure timeline

November 13, 2021 CVE published
September 17, 2024 Record updated