Rooxis RXR-12 Wi-Fi router contains an undocumented UID-0 backdoor account (dg) with a firmware-wide default password (ivanlee) and interac…

published 2026-11-11 18h ago modified 2026-11-11 17h ago also EUVD-2026-123582

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 undocumented UID-0 backdoor account (dg) with a firmware-wide default password (ivanlee) and interactive shell (/bin/ash), allowing authentication as root via SSH or local console without device-specific secrets. Firmware 20260813_c2169ea5 removes the account from the shipped root filesystem and disables root password authentication in SSH. Users can update their router can be 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-798 Use of Hard-coded Credentials

References

Sources

CVE List CVE-2026-126724
NVD CVE-2026-126724

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