zyxel uos

Name: zyxel uos
Brand: zyxel

productUS

cpe:2.3:o:zyxel:uos:*:*:*:*:*:*:*:*

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

KEV-listed

EPSS ≥ 10%

critical

by severity

0critical1high1medium0low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-1731US	—	0.94% (61st)	Exploit	1.32	2025-04-22	1.20 → 1.32
CVE-2023-6398US	—	1.33% (71st)	—	no fix	2024-02-20	= 1.10
CVE-2023-6399US	medium6.5	0.65% (51st)	—	no fix	2024-02-20	= 1.10
CVE-2025-1732US	—	0.20% (10th)	—	no fix	2025-04-22	= 1.31
CVE-2024-9677US	high7.8	0.15% (4th)	—	1.30	2024-10-22	< 1.30

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

CWE-134Use of Externally-Controlled Format String1 CVEs
CWE-269Improper Privilege Management1 CVEs
CWE-522Insufficiently Protected Credentials1 CVEs
CWE-732Incorrect Permission Assignment for Critical Resource1 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVEs

Which sources assert this record, and when.

scry

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