zyxel nas540 firmware

Name: zyxel nas540 firmware
Brand: zyxel

productUS

cpe:2.3:o:zyxel:nas540_firmware:*:*:*:*:*:*:*:*

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

unpatched

by severity

1critical3high0medium0low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-9054US	critical9.8OT critical	100.0% (100th)	KEV	5.21\(aatb.7\)c0	2020-03-04	2 versions
CVE-2023-27992US	—OT critical	82.3% (100th)	KEV	5.21\(aatb.11\)c0	2023-06-19	< 5.21\(aatb.11\)c0
CVE-2023-27988US	high7.2	1.36% (72nd)	—	5.21\(aatb.10\)c0	2023-05-30	< 5.21\(aatb.10\)c0
CVE-2020-13364US	high8.8	1.15% (67th)	—	v5.21\(aatb.6\)c0	2020-08-06	< v5.21\(aatb.6\)c0
CVE-2020-13365US	high8.8	0.97% (62nd)	—	v5.21\(aatb.6\)c0	2020-08-06	< v5.21\(aatb.6\)c0

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

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')3 CVEs
CWE-287Improper Authentication2 CVEs

Which sources assert this record, and when.

scry

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