CVE-2025-56095: Ruijie RG-EW1200G PRO RG-EW1200G PRO · OS Command Injection
Source CVE Database V5
Not known to be exploited · CVSS 8.8 High.
Data as of 26 Oct 2026, 17:16 UTC
- EPSS
- 2.7% chance of exploitation in 30 days – higher than 86% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 11 Dec 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
AI-suggested
- Immediately restrict network access to the management interfaces of Ruijie RG-EW1200G PRO devices, ensuring they are not exposed to untrusted networks or the internet.
- Implement strict firewall rules and network segmentation to isolate these devices from critical network segments.
- Monitor network traffic for anomalous POST requests targeting the module_set endpoint or unusual command execution patterns.
- Enforce strong authentication and limit administrative privileges to reduce the risk of low-privilege exploitation.
- Engage with Ruijie support channels to obtain official patches or firmware updates as soon as they become available and prioritize their deployment.
- Conduct regular vulnerability scans and penetration tests focusing on these devices to detect potential exploitation attempts.
- Maintain comprehensive logging and alerting on device management activities to enable rapid incident response.
- Consider deploying intrusion prevention systems (IPS) with signatures targeting this specific vulnerability once available.
- Educate network administrators about this vulnerability and the importance of secure device configuration.
- As a temporary measure, if feasible, disable or restrict the vulnerable module_set functionality until a patch is applied.
Description
OS Command Injection vulnerability in Ruijie RG-EW1200G PRO RG-EW1200G PRO V1.00/V2.00/V3.00/V4.00 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.
References
- 1drv.ms/f/c/12406a392c92914b/EkH0xWseMXBJg-Ck_uD34fcB-3pDo3MAQc2AKNlXqwYr2w?e=GU9l62 (opens in a new tab)
- 1drv.ms/t/c/12406a392c92914b/EQgGsVREbAJEv4dCG7LAzoYBUiS4nCjWKun_QhenDHzU0Q?e=Ly0lll (opens in a new tab)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56095.md (opens in a new tab)