CVE-2021-28798— QNAP NAS 安全漏洞

Relative Path Traversal Vulnerability in QTS and QuTS hero

A relative path traversal vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to modify files that impact system integrity. QNAP have already fixed this vulnerability in the following versions: QTS 4.5.2.1630 Build 20210406 and later QTS 4.3.6.1663 Build 20210504 and later QTS 4.3.3.1624 Build 20210416 and later QuTS hero h4.5.2.1638 Build 20210414 and later QNAP NAS running QTS 4.5.3 are not affected.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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QNAP NAS 安全漏洞

QNAP NAS 存在安全漏洞，该漏洞源于一个相对路径遍历漏洞，这个漏洞允许攻击者可利用该漏洞修改影响系统完整性的文件。QNAP已经在以下版本中修复了此漏洞:QTS 4.5.2.1630 Build 20210406 and later QTS 4.3.6.1663 Build 20210504 and later QTS 4.3.3.1624 Build 20210416 and later QuTS hero h4.5.2.1638 Build 20210414 and later QTS NAS。

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