Description
OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
Published: 2026-03-27
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Patch Immediately
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 20 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Nec aterm Wx1500hp Firmware
Nec aterm Wx3600hp Firmware
CPEs cpe:2.3:h:nec:aterm_wx1500hp:-:*:*:*:*:*:*:*
cpe:2.3:h:nec:aterm_wx3600hp:-:*:*:*:*:*:*:*
cpe:2.3:o:nec:aterm_wx1500hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:nec:aterm_wx3600hp_firmware:*:*:*:*:*:*:*:*
Vendors & Products Nec aterm Wx1500hp Firmware
Nec aterm Wx3600hp Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 30 Mar 2026 08:15:00 +0000

Type Values Removed Values Added
First Time appeared Nec
Nec aterm Wx1500hp
Nec aterm Wx3600hp
Vendors & Products Nec
Nec aterm Wx1500hp
Nec aterm Wx3600hp

Fri, 27 Mar 2026 20:30:00 +0000

Type Values Removed Values Added
Title OS Command Injection via Network on NEC Aterm Routers

Fri, 27 Mar 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 27 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
Description OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Nec Aterm Wx1500hp Aterm Wx1500hp Firmware Aterm Wx3600hp Aterm Wx3600hp Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: NEC

Published:

Updated: 2026-04-10T04:13:14.137Z

Reserved: 2026-03-23T06:04:47.524Z

Link: CVE-2026-4620

cve-icon Vulnrichment

Updated: 2026-03-27T12:47:59.442Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-27T12:16:20.757

Modified: 2026-04-20T15:19:10.070

Link: CVE-2026-4620

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-30T07:59:42Z

Weaknesses