CVE-2026-8652
Received
Received - Intake
OS Command Injection in Aterm Web Console
Publication date: 2026-05-25
Last updated on: 2026-05-25
Assigner: NEC Corporation
Description
Description
An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nec | aterm | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an OS Command Injection issue in the Aterm product. It occurs when a malicious third party who has administrator access to the product's web console can execute arbitrary operating system commands through the adjacent network.
How can this vulnerability impact me? :
If exploited, this vulnerability allows an attacker with administrator access to the web console to run arbitrary OS commands. This can lead to unauthorized control over the affected system, potentially compromising system integrity, confidentiality, and availability.
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