CVE-2023-27796

8.8 highEPSS 2.3%

High (8.8) in ruijienetworks. EPSS 2.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2023-03-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ruijienetworks:rg-ew1200g_pro_firmware
ruijienetworks:rg-ew1800gx_pro_firmware
ruijienetworks:rg-ew3200gx_pro_firmware

References

https://github.com/winmt/my-vuls/tree/main/RG-EW%20PRO%20Series
https://github.com/winmt/my-vuls/tree/main/RG-EW%20PRO%20Series

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