Buffer Copy Vulnerability Affects QNAP Operating System Versions

CVE-2023-50364

8.8HIGH

Key Information

Vendor
QNAP
Status
Qts
Quts Hero
Vendor
CVE Published:
26 April 2024

Summary

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later

Affected Version(s)

QTS < 5.1.6.2722 build 20240402

QuTS hero < h5.1.x

Refferences

https://www.qnap.com/en/security-advisory/qsa-24-20

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

Collectors

NVD DatabaseMitre Database

Credit

Aliz Hammond of watchTowr
.