Vulnerabilities > CVE-2021-38684 - Out-of-bounds Write vulnerability in Qnap Multimedia Console

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

PARTIAL

Availability impact

PARTIAL

network

low complexity

qnap

CWE-787

NVD

Published: 2021-11-13

Updated: 2022-02-10

Summary

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

Vulnerable Configurations

Part	Description	Count
Application	Qnap Qnap Multimedia Console - Qnap Multimedia Console 1.0.0 Qnap Multimedia Console 1.0.1 Qnap Multimedia Console 1.0.2 Qnap Multimedia Console 1.0.3 Qnap Multimedia Console 1.0.4 Qnap Multimedia Console 1.0.5 Qnap Multimedia Console 1.0.7 Qnap Multimedia Console 1.0.9 Qnap Multimedia Console 1.0.12 Qnap Multimedia Console 1.0.13 Qnap Multimedia Console 1.0.14 Qnap Multimedia Console 1.0.15 Qnap Multimedia Console 1.1.1 Qnap Multimedia Console 1.1.2 Qnap Multimedia Console 1.1.3 Qnap Multimedia Console 1.1.4 Qnap Multimedia Console 1.1.5 Qnap Multimedia Console 1.1.6 Qnap Multimedia Console 1.1.7 Qnap Multimedia Console 1.2.1 Qnap Multimedia Console 1.2.2 Qnap Multimedia Console 1.3.0 Qnap Multimedia Console 1.3.1 Qnap Multimedia Console 1.3.2 Qnap Multimedia Console 1.3.3 Qnap Multimedia Console 1.3.4 Qnap Multimedia Console 1.4.0 Qnap Multimedia Console 1.4.1 Qnap Multimedia Console 1.4.2 Qnap Multimedia Console 1.5.2	31

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

https://www.qnap.com/en/security-advisory/qsa-21-45