OS command injection in NEC Corporation WG1200HP
Priority LOW 34CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
Aterm WG1200HP firmware Ver1.0.31 and earlier allows attacker with administrator rights to execute arbitrary OS commands via targetAPSsid parameter.
Why it matters now
EPSS 0.01399 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NEC Corporation | WG1200HP | firmware Ver1.0.31 and earlier | — | No fix listed | CNA |
- WG1200HP VendorNEC Corporation Affected firmware Ver1.0.31 and earlier Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nec:aterm_wg1200hp_firmware:*:*:*:*:*:*:*:* | up to 1.0.31 | Vulnerable | NEC Corporation |
| cpe:2.3:o:nec:aterm_wg1200hp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NEC Corporation |
- cpe:2.3:o:nec:aterm_wg1200hp_firmware:*:*:*:*:*:*:*:* Versions up to 1.0.31 Vulnerable ·NEC Corporation
- cpe:2.3:o:nec:aterm_wg1200hp:-:*:*:*:*:*:*:* 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-2018-0627
- 2026-10-03 Alias added: GHSA-h4gw-q88f-vh37
References
More NEC Corporation Aterm Wg1200hp Firmware vulnerabilities
- TI-2024-18613 Improper authentication in NEC Corporation WG1800HP4 CVSS 3.1CRITICAL 9.8
- TI-2024-18612 Hidden Functionality vulnerability in NEC Corporation Aterm WG1800HP4, WG1200HS3… CVSS 3.1CRITICAL 9.8
- TI-2024-18610 Improper authentication in NEC Corporation WG1800HP4 CVSS 3.1CRITICAL 9.8
- TI-2024-18616 OS command injection in NEC Corporation WG1800HP4 CVSS 3.1CRITICAL 9.8
- TI-2024-18615 Stack-based buffer overflow in NEC Corporation WG1800HP4 CVSS 3.1CRITICAL 9.8
- TI-2024-18611 Use of Hard-coded Password in NEC Corporation Aterm WG1800HP4, WG1200HS3, WG1900HP2… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-0627 · CVE Program
- CVE-2018-0627 · NVD
- FIRST EPSS
- GHSA-h4gw-q88f-vh37 · 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