Rooxis RXR-12 Wi-Fi router contains an authenticated command injection vulnerability in the LuCI white_list RPC handler (/usr/lib/lua/luci/…

published 2026-11-11 18h ago modified 2026-11-11 17h ago also EUVD-2026-123583

cvss: —; not scored
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

Rooxis RXR-12 Wi-Fi router contains an authenticated command injection vulnerability in the LuCI white_list RPC handler (/usr/lib/lua/luci/data/white_list_plt.lua), where unsanitized user-supplied MAC addresses are concatenated into os.execute() without validation, yielding root command execution via a malformed mac parameter. Firmware 20260813_c2169ea5 fixes the vulnerability, and users can update their router through the local web interface.

Patch / fix

fixed in 1

Rooxis Rooxis RXR-12 20260813_c2169ea5

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Affected products

Rooxis Rooxis RXR-12

Classification

Weakness

CWE-78 Improper Neutralization of Special Elements used in an OS Command
CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

CVE List CVE-2026-126723
NVD CVE-2026-126723

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