RCE in Ruijie Rg-Ew1200
CVE-2025-56085
OS Command Injection vulnerability in Ruijie RG-EW1200 EW_3.0(1)B11P227_EW1200_11130208RG-EW1200 V1.00 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.
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: 0.029 (86.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.029 · change: -0.000
Affected products
- Ruijie Rg-Ew1200 — versions 1.0
- Ruijie Rg-Ew1200 Firmware — versions 3.0(1)b11p227, 3.0\(1\)b11p227
- Ruijie Rg-Ew300 Pro
- Ruijie Rg-Ew300 Pro Firmware — versions 3.0(1)b11p219, 3.0\(1\)b11p219
Weakness classification (CWE)
References
- 1drv.ms/t/c/12406a392c92914b/ERuoK3MLW2RLpQ6qOoGs5wIB73tNnsDzRT8U6U6z4VmskQ (Exploit, Broken Link)
- 1drv.ms/f/c/12406a392c92914b/EuESCSUsYvtAtfW1SfmGGxsBw-kN9iCbpnUU9T8TXofH3w (Exploit, Broken Link)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/… (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-56085?
- CVE-2025-56085 is a high-severity vulnerability in Ruijie Rg-Ew1200, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.
- How severe is CVE-2025-56085?
- High severity. CVSS v3 base score is 8.8 out of 10.