OS command injection in NEC Platforms, Ltd. Aterm WX1500HP
Priority LOW 35CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Active
- Attack complexity
- High
- 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
OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01014 63rd 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 WX1500HP | Before Ver. 1.4.2 | — | No fix listed | CNA |
| NEC Platforms, Ltd. | Aterm WX3600HP | Before Ver. 1.4.2 | — | No fix listed | CNA |
- Aterm WX1500HP VendorNEC Platforms, Ltd. Affected Before Ver. 1.4.2 Fixed in — No fix listed CNA
- Aterm WX3600HP VendorNEC Platforms, Ltd. Affected Before Ver. 1.4.2 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nec:aterm_wx3600hp_firmware:*:*:*:*:*:*:*:* | before 1.5.3 | Vulnerable | NEC Corporation |
| cpe:2.3:h:nec:aterm_wx3600hp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NEC Corporation |
| cpe:2.3:o:nec:aterm_wx1500hp_firmware:*:*:*:*:*:*:*:* | before 1.4.2 | Vulnerable | NEC Corporation |
| cpe:2.3:h:nec:aterm_wx1500hp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NEC Corporation |
- cpe:2.3:o:nec:aterm_wx3600hp_firmware:*:*:*:*:*:*:*:* Versions before 1.5.3 Vulnerable ·NEC Corporation
- cpe:2.3:h:nec:aterm_wx3600hp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NEC Corporation
- cpe:2.3:o:nec:aterm_wx1500hp_firmware:*:*:*:*:*:*:*:* Versions before 1.4.2 Vulnerable ·NEC Corporation
- cpe:2.3:h:nec:aterm_wx1500hp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NEC Corporation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-4620
- 2026-10-03 Alias added: GHSA-w9fh-jrgw-339x
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-2026-07601 OS command injection in NEC Platforms, Ltd. Aterm MR51FN CVSS 4.0HIGH 8.5
- 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
Sources
- CVE-2026-4620 · CVE Program
- CVE-2026-4620 · NVD
- FIRST EPSS
- GHSA-w9fh-jrgw-339x · 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