OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_networkId_merge.lua.
Conclusion & alert: CVE-2025-56083 is rated Moderate Risk (52.5/100): CVSS High severity, with low exploitation likelihood (EPSS 0.26%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-21 | 0.25% | 0.26% | +0.01% |
| 2 | 2026-05-09 | 0.47% | 0.25% | -0.22% |
| 3 | 2026-04-12 | — | 0.47% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ruijie | rg-yst250f_firmware | 3.0\(1\)b11p280yst250f | cpe:2.3:o:ruijie:rg-yst250f_firmware:3.0\(1\)b11p280yst250f:*:*:*:*:*:*:* |
| ruijie | rg-est310_v2_firmware | b11p221 | cpe:2.3:o:ruijie:rg-est310_v2_firmware:b11p221:*:*:*:*:*:*:* |
| ruijie | reyee_os | 221 | cpe:2.3:o:ruijie:reyee_os:221:*:*:*:*:*:*:* |
| ruijie | reyee_os | 219 | cpe:2.3:o:ruijie:reyee_os:219:*:*:*:*:*:*:* |
| ruijie | rg-eap602_firmware | 3.0\(1\)b2p55 | cpe:2.3:o:ruijie:rg-eap602_firmware:3.0\(1\)b2p55:*:*:*:*:*:*:* |