CVE-2026-4620

EUVD-2026-16587
OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
Affected Products (NVD)
VendorProductVersion
necaterm_wx3600hp_firmware
𝑥
< 1.5.3
necaterm_wx1500hp_firmware
𝑥
< 1.4.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jpn.nec.com/security-info/secinfo/nv26-001_en.html