RCE in Ruijie M18-Ew
CVE-2025-56101
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_get in file /usr/local/lua/dev_sta/networkConnect.lua.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: -0.000
Affected products
- Ruijie M18-Ew
- Ruijie M18-Ew Firmware — versions 3.0\(1\)b11p226, 3.0(1)b11p226
- Ruijie Rg-Ew1200r
- Ruijie Rg-Ew1200r Firmware — versions ew_3.0(1)b11p301, ew_3.0\(1\)b11p301
Weakness classification (CWE)
References
- 1drv.ms/f/c/12406a392c92914b/EmXarTTNPwFHjk8lLwQIqj8Ba9nlq-owLMBtEKpBwMrn5A (Broken Link)
- 1drv.ms/t/c/12406a392c92914b/EbNlU_0K0v1Krzq7CaUWn0AB_yu3ICrdmwoVuS2txFGMhA (Broken Link)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-56101?
- CVE-2025-56101 is a high-severity vulnerability in Ruijie M18-Ew, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.
- How severe is CVE-2025-56101?
- High severity. CVSS v3 base score is 8.8 out of 10.