Buffer Overflow Vulnerability in Multimedia Console
CVE-2021-38684

8.1HIGH

Key Information:

Vendor
QNAP
Status
Multimedia Console
Vendor
CVE Published:
13 November 2021

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

Affected Version(s)

Multimedia Console < 1.4.3 ( 2021/10/05 )

Multimedia Console < 1.5.3 ( 2021/10/05 )

References

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

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

crixer
.