RCE in Ruijie Rg-Nbs5100-24gt4sfp
CVE-2025-56130
OS Command Injection vulnerability in Ruijie RG-S1930 S1930SWITCH_3.0(1)B11P230 allowing attackers to execute arbitrary commands via a crafted POST request to the module_update in file /usr/local/lua/dev_config/ace_sw.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: 0.021 (80.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: -0.000
Affected products
- Ruijie Rg-Nbs5100-24gt4sfp
- Ruijie Rg-Nbs5100-24gt4sfp Firmware — versions 3.0(1)b11p248, 3.0\(1\)b11p248
- Ruijie Rg-S1930
- Ruijie Rg-S1930 Firmware — versions 3.0\(1\)b11p230, 3.0(1)b11p230
Weakness classification (CWE)
References
- 1drv.ms/f/c/12406a392c92914b/EpWU9cQdd5RNszcYlTj2cGsBfiClkCwF0zCsLNYer2VIZA (Product)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-56130?
- CVE-2025-56130 is a high-severity vulnerability in Ruijie Rg-Nbs5100-24gt4sfp, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.
- How severe is CVE-2025-56130?
- High severity. CVSS v3 base score is 8.8 out of 10.