CVE-2023-23363

A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating system. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors. We have already fixed the vulnerability in the following versions: QTS 4.3.6.2441 build 20230621 and later QTS 4.3.3.2420 build 20230621 and later QTS 4.2.6 build 20230621 and later QTS 4.3.4.2451 build 20230621 and later

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-23-25	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:qnap:qts::::::::
	cpe:2.3:o:qnap:qts::::::::
	cpe:2.3:o:qnap:qts::::::::

History

26 Sep 2023, 13:41

Type	Values Removed	Values Added
CPE		cpe:2.3:o:qnap:qts::::::::
CWE		CWE-120
First Time		Qnap Qnap qts
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://www.qnap.com/en/security-advisory/qsa-23-25 -~~	(MISC) https://www.qnap.com/en/security-advisory/qsa-23-25 - Vendor Advisory

22 Sep 2023, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-22 04:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-23363

Mitre link : CVE-2023-23363

CVE.ORG link : CVE-2023-23363

JSON object : View

Products Affected

qnap

qts

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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