An unquoted service path vulnerability is reported to affect the service QVssService in QNAP NetBak Replicator. This vulnerability could allow an authorized but non-privileged local user to execute arbitrary code with elevated system privileges. QNAP have already fixed this issue in QNAP NetBak Replicator 4.5.12.1108.
The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path.
Link | Tags |
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https://www.qnap.com/zh-tw/security-advisory/nas-201912-02 | vendor advisory |