OS command injection in NEC Platforms, Ltd. Aterm MR51FN
Priority MEDIUM 40CWE-78Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00722 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NEC Platforms, Ltd. | Aterm MR51FN | Before Ver. 3.4.0 | — | No fix listed | CNA |
| NEC Platforms, Ltd. | Aterm CM51FD | Before Ver. 1.2.0 | — | No fix listed | CNA |
- Aterm MR51FN VendorNEC Platforms, Ltd. Affected Before Ver. 3.4.0 Fixed in — No fix listed CNA
- Aterm CM51FD VendorNEC Platforms, Ltd. Affected Before Ver. 1.2.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8652
- 2026-10-03 Alias added: GHSA-2ww7-hqm8-2qhf
References
More NEC Platforms, Ltd. vulnerabilities
- TI-2023-03494 OS command injection in NEC Platforms, Ltd. ITK-6DGS-1 TEL CVSS 3.1CRITICAL 9.8
- TI-2024-02823 NEC Platforms DT900 and DT900S Series 5.0.0.0 – v5.3.4.4, v5.4.0.0 – v5.6.0.20 allows an… CVSS 3.1CRITICAL 9.1
- TI-2022-09210 OS command injection in NEC Platforms, Ltd. UNIVERGE DT CVSS 3.1CRITICAL 9.8
- TI-2020-04602 OS command injection in NEC Corporation Aterm SA3500G CVSS 3.1HIGH 8.8
- TI-2018-00570 Improper privilege management in NEC Platforms, Ltd. Calsos CSDX and CSDJ series products CVSS 3.0HIGH 8.8
- TI-2026-04024 OS command injection in NEC Platforms, Ltd. Aterm WG2600HS CVSS 4.0HIGH 7.1
Sources
- CVE-2026-8652 · CVE Program
- CVE-2026-8652 · NVD
- FIRST EPSS
- GHSA-2ww7-hqm8-2qhf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences