CVSS 3.1 Score 5.5 of 10 (medium)


Published Feb 2, 2024
Updated: Feb 6, 2024
CWE ID 122
CWE ID 120


CVE-2023-41276 is a vulnerability that affects several versions of QNAP operating systems. This vulnerability allows authenticated administrators to execute code via a network by exploiting a buffer copy without checking the size of input. The vulnerability has been fixed in QTS build 20230926 and later, QuTS hero h5.1.2.2534 build 20230927 and later, and QuTScloud c5.1.5.2651 and later versions. The vulnerability poses a medium risk with a base score of 5.5, requiring high privileges to exploit and having low integrity and confidentiality impacts. The exploitability score is 2.3, and the attack vector is through the network, with low complexity and low availability impact.


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