---
id: CVE-2025-56130
title: >-
  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.
summary: >-
  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.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-78
vendor: ruijie
product: rg-nbs5100-24gt4sfp_firmware
affected:
  - rg-nbs5100-24gt4sfp_firmware = 3.0(1)b11p248
  - rg-s1930_firmware = 3.0(1)b11p230
published: '2025-12-11'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T20:10:00.190'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-56130'
references:
  - url: >-
      https://1drv.ms/f/c/12406a392c92914b/EpWU9cQdd5RNszcYlTj2cGsBfiClkCwF0zCsLNYer2VIZA?e=ANIgPM
    label: cve@mitre.org
  - url: >-
      https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56130.md
    label: cve@mitre.org
tags:
  - nvd
epss: 0.02071
epssPercentile: 0.81048
ingestedAt: '2026-10-14T20:53:12.284Z'
---

## Overview

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.

## Affected

- `rg-nbs5100-24gt4sfp_firmware = 3.0(1)b11p248`
- `rg-s1930_firmware = 3.0(1)b11p230`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.