Incorrect Authorization Vulnerability Affects QNAP Operating System Versions

CVE-2023-50363

8.1HIGH

Key Information

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

Summary

An incorrect authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to bypass intended access restrictions 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:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
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
.