RCE in Ruijienetworks Rg-Ew1200g Pro
CVE-2023-27796
RG-EW1200G PRO Wireless Routers EW_3.0(1)B11P204, RG-EW1800GX PRO Wireless Routers EW_3.0(1)B11P204, and RG-EW3200GX PRO Wireless Routers EW_3.0(1)B11P204 were discovered to contain multiple command injection vulnerabilities via the data.ip, data.protocal, data.iface and data.package parameters in the runPackDiagnose function of diagnose.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: 0.023 (83.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Ruijienetworks Rg-Ew1200g Pro
- Ruijienetworks Rg-Ew1200g Pro Firmware — versions ew_3.0(1)b11p204, ew_3.0\(1\)b11p204
- Ruijienetworks Rg-Ew1800gx Pro
- Ruijienetworks Rg-Ew1800gx Pro Firmware — versions ew_3.0(1)b11p204, ew_3.0\(1\)b11p204
- Ruijienetworks Rg-Ew3200gx Pro
- Ruijienetworks Rg-Ew3200gx Pro Firmware — versions ew_3.0(1)b11p204, ew_3.0\(1\)b11p204
Weakness classification (CWE)
References
- github.com/winmt/my-vuls/tree/main/RG-EW PRO Series (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-27796?
- CVE-2023-27796 is a high-severity vulnerability in Ruijienetworks Rg-Ew1200g Pro, classified under Command Injection. CVSS score: 8.8/10. Published 2023-03-26.
- How severe is CVE-2023-27796?
- High severity. CVSS v3 base score is 8.8 out of 10.