High severity8.8NVD Advisory· Published Dec 11, 2025· Updated Jun 17, 2026
CVE-2025-56091
CVE-2025-56091
Description
OS Command Injection vulnerability in Ruijie RG-EW1800GX B11P226_EW1800GX_10223121 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:o:ruijie:rg-ew1800gx_firmware:3.0\(1\)b11p226:*:*:*:*:*:*:*
- cpe:2.3:o:ruijie:rg-ew300r_firmware:3.0\(1\)b11p301:*:*:*:*:*:*:*
- Range: B11P226_EW1800GX_10223121
Patches
Vulnerability mechanics
References
3- 1drv.ms/f/c/12406a392c92914b/EgUg1zJuaItDmLxZhkCg4B8BcJTRYnXyX4ePIIjNoZrRewnvdBroken LinkExploit
- 1drv.ms/t/c/12406a392c92914b/EdiWfxSbC0pAu_oksKjm2xgBXSCavYBBJt8V51JkcH4DswnvdBroken LinkExploit
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56091.mdnvdExploitThird Party Advisory
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