QNAP NAS QTS <5.1.3.2578 build 20231110

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

critical

by severity

0critical6high0medium0low

updated 2026-10-28

vulnerabilities (6)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2023-51364US	high7.5	39.7% (99th)	—	no fix	2024-04-26	—
CVE-2023-51365US	high7.5	34.8% (98th)	—	no fix	2024-04-26	—
CVE-2023-50364US	high8.8	0.85% (58th)	—	no fix	2024-04-26	—
CVE-2023-50362US	high8.8	0.76% (55th)	—	no fix	2024-04-26	—
CVE-2023-50361US	high8.8	0.76% (55th)	—	no fix	2024-04-26	—
CVE-2023-50363US	high8.1OT elevated	0.42% (36th)	—	no fix	2024-04-26	—

The flaw types (CWEs) most of these CVEs share.

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')3 CVEs
CWE-121Stack-based Buffer Overflow2 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')2 CVEs
CWE-122Heap-based Buffer Overflow1 CVEs
CWE-285Improper Authorization1 CVEs
CWE-863Incorrect Authorization1 CVEs

Which sources assert this record, and when.

scry

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