Paper/Archive/CVE-2026-121609

CVE-2026-121609

Qihoo 360 Whole Home Router M5 — Qihoo 360 Whole Home Router M5 Boot Script mpt start hard-coded credentials

Description · from the CVE record

A vulnerability was identified in Qihoo 360 Whole Home Router M5 4.0.17.1566. This issue affects the function Home of the file /etc/init.d/mpt of the component Boot Script. The manipulation leads to hard-coded credentials. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

ProductAffectedFixed inSource
Whole Home Router M54.0.17.1566–CNA

Scores by source

VulDB (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C
VulDB (CNA)10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C

References

writeupvuldb.com/vuln/430446refvuldb.com/vuln/430446/ctiwriteupvuldb.com/cve/CVE-2026-121609writeupvuldb.com/submit/1023264exploitgist.github.com/gajgdm6-cpu/c8c3bbdeb51c076317834b41c3a919f2