OS Command Injection vulnerability in Ruijie RG-EW1200G PRO RG-EW1200G PRO…
Priority MEDIUM 45CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-78.
Summary
OS Command Injection vulnerability in Ruijie RG-EW1200G PRO RG-EW1200G PRO V1.00/V2.00/V3.00/V4.00 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02757 86th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:ruijie:rg-ew1200g_pro_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Ruijie |
| cpe:2.3:h:ruijie:rg-ew1200g_pro:1.0:*:*:*:*:*:*:* | 1.0 | Running on | Ruijie |
| cpe:2.3:h:ruijie:rg-ew1200g_pro:2.0:*:*:*:*:*:*:* | 2.0 | Running on | Ruijie |
| cpe:2.3:h:ruijie:rg-ew1200g_pro:3.0:*:*:*:*:*:*:* | 3.0 | Running on | Ruijie |
| cpe:2.3:h:ruijie:rg-ew1200g_pro:4.0:*:*:*:*:*:*:* | 4.0 | Running on | Ruijie |
| cpe:2.3:o:ruijie:rg-eap602_firmware:3.0\(1\)b2p55:*:*:*:*:*:*:* | 3.0(1)b2p55 | Vulnerable | Ruijie |
| cpe:2.3:h:ruijie:rg-eap602:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Ruijie |
- cpe:2.3:o:ruijie:rg-ew1200g_pro_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Ruijie
- cpe:2.3:h:ruijie:rg-ew1200g_pro:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·Ruijie
- cpe:2.3:h:ruijie:rg-ew1200g_pro:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·Ruijie
- cpe:2.3:h:ruijie:rg-ew1200g_pro:3.0:*:*:*:*:*:*:* Versions 3.0 Running on ·Ruijie
- cpe:2.3:h:ruijie:rg-ew1200g_pro:4.0:*:*:*:*:*:*:* Versions 4.0 Running on ·Ruijie
- cpe:2.3:o:ruijie:rg-eap602_firmware:3.0\(1\)b2p55:*:*:*:*:*:*:* Versions 3.0(1)b2p55 Vulnerable ·Ruijie
- cpe:2.3:h:ruijie:rg-eap602:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Ruijie
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-56095
- 2026-10-03 Alias added: GHSA-4v6j-72ww-qv59
References
Exploit 3
More Ruijie Rg-eap602 Firmware vulnerabilities
- TI-2023-20169 A command injection vulnerability in RG-EW series home routers and repeaters… CVSS 3.1HIGH 8.8
- TI-2025-35235 OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing… CVSS 3.1HIGH 8.8
- TI-2025-35246 OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing… CVSS 3.1HIGH 8.8
- TI-2025-35226 OS Command Injection vulnerability in Ruijie RG-EW1800GX PRO… CVSS 3.1HIGH 8.8
- TI-2025-35225 OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing… CVSS 3.1HIGH 8.8
- TI-2025-35250 OS Command Injection vulnerability in Ruijie RG-YST EST, YSTAP_3.0(1)B11P280YST250F… CVSS 3.1HIGH 8.8
Sources
- CVE-2025-56095 · CVE Program
- CVE-2025-56095 · NVD
- FIRST EPSS
- GHSA-4v6j-72ww-qv59 · 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