CVE-2023-23363
High
Description
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
SeverityHigh
CVSS8.1
Exploit probability—
Product
Qnap Qts
PublishedSep 22, 2023
First seenSep 22, 2023
Weakness typeCWE-120CWE-120
How to fix
Update
- qnap qts4.3.3.2420, 4.3.4.245, 4.3.6.2441 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qnap qts | 4.3.3 ≤ v < 4.3.3.2420, 4.3.4 ≤ v < 4.3.4.245, 4.3.6 ≤ v < 4.3.6.2441 | 4.3.3.2420, 4.3.4.245, 4.3.6.2441 |
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