RCE in Ruijie Rg-Bcr860
CVE-2025-56111
OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request to the network_set_wan_conf in file /usr/lib/lua/luci/controller/admin/netport.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: 0.031 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: -0.000
Affected products
- Ruijie Rg-Bcr860
- Ruijie Rg-Bcr860 Firmware — versions 2.5.13-r2224
Weakness classification (CWE)
References
- 1drv.ms/f/c/12406a392c92914b/EqEQemupso9DldgG-EcUI8IBLpEWP_S-f6vpeUtYztYYCg (Product)
- 1drv.ms/t/c/12406a392c92914b/ERJa0DnnR29MqtbLLRQirGYB4qA9dAdpn6eIJH9LwNlBmw (Third Party Advisory)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-56111?
- CVE-2025-56111 is a high-severity vulnerability in Ruijie Rg-Bcr860, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.
- How severe is CVE-2025-56111?
- High severity. CVSS v3 base score is 8.8 out of 10.