OS Command Injection vulnerability in Ruijie M18 EW_3.0(1)B11P226_M18_10223116 allowing…
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 M18 EW_3.0(1)B11P226_M18_10223116 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_config/config_retain.lua.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02569 85th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:ruijie:rg-ew1300g_firmware:ew_3.0\(1\)b11p303:*:*:*:*:*:*:* | ew_3.0(1)b11p303 | Vulnerable | Ruijie |
| cpe:2.3:h:ruijie:rg-ew1300g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Ruijie |
| cpe:2.3:o:ruijie:m18-ew_firmware:3.0\(1\)b11p226:*:*:*:*:*:*:* | 3.0(1)b11p226 | Vulnerable | Ruijie |
| cpe:2.3:h:ruijie:m18-ew:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Ruijie |
- cpe:2.3:o:ruijie:rg-ew1300g_firmware:ew_3.0\(1\)b11p303:*:*:*:*:*:*:* Versions ew_3.0(1)b11p303 Vulnerable ·Ruijie
- cpe:2.3:h:ruijie:rg-ew1300g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Ruijie
- cpe:2.3:o:ruijie:m18-ew_firmware:3.0\(1\)b11p226:*:*:*:*:*:*:* Versions 3.0(1)b11p226 Vulnerable ·Ruijie
- cpe:2.3:h:ruijie:m18-ew:-:*:*:*:*:*:*:* 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-2025-56114
- 2026-10-03 Alias added: GHSA-rjg2-qgv4-vq3f
References
More Ruijie M18-ew Firmware vulnerabilities
- TI-2025-35242 OS Command Injection vulnerability in Ruijie M18 EW_3.0(1)B11P226_M18_10223116 allowing… CVSS 3.1HIGH 8.8
- TI-2025-35231 OS Command Injection vulnerability in Ruijie M18 EW_3.0(1)B11P226_M18_10223116 allowing… CVSS 3.1HIGH 8.8
Sources
- CVE-2025-56114 · CVE Program
- CVE-2025-56114 · NVD
- FIRST EPSS
- GHSA-rjg2-qgv4-vq3f · GitHub Advisory Database · CC BY 4.0
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