QTS, QuTS hero, QuTScloud
CVE-2023-41277

5.5MEDIUM

Key Information:

Vendor

QNAP
Status
Qts
Quts Hero
Qutscloud
Vendor
CVE Published:
2 February 2024

What is CVE-2023-41277?

A buffer copy vulnerability has been identified in various versions of QNAP operating systems, allowing authenticated administrators to potentially execute arbitrary code through network interfaces. This issue arises from inadequate size checks during buffer operations, which can lead to memory corruption and unauthorized command execution within the affected systems. Remediation has been implemented in versions QTS 5.1.2.2533 build 20230926 and later, QuTS hero h5.1.2.2534 build 20230927 and later, and QuTScloud c5.1.5.2651 and later, effectively mitigating the risk associated with this vulnerability.

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Deploy the Patch

Affected Version(s)

QTS 5.1.x < 5.1.2.2533 build 20230926

QuTS hero h5.1.x

QuTScloud c5.x.x

References

https://www.qnap.com/en/security-advisory/qsa-23-38

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jiaxu Zhao && Bingwei Peng
JSON
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