CVE-2026-121608

Description

A vulnerability was determined in Qihoo 360 D603-2, D600-2 and D606-6 up to 6.3.2. This vulnerability affects the function on_push_message of the file /fs2/bin/iscm of the component Timezone Push Handler. Executing a manipulation of the argument tz can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 6.4.0 is able to resolve this issue. Upgrading the affected component is advised. Firmware 6.4.0 gates the path with a new check_timezone_parameter validation (verified by VulDB vulnerability analysis team via disassembly).

Affected products

References

External links from the record. They lead to third-party sites.

• VDB-430445 | Qihoo 360 D603-2/D600-2/D606-6 Timezone Push iscm on_push_message os command injection technical-description, vdb-entry
  https://vuldb.com/vuln/430445
• VDB-430445 | CTI Indicators (IOB, IOC, TTP, IOA) permissions-required, signature
  https://vuldb.com/vuln/430445/cti
• CVE-2026-121608 | CVE Analysis and Report third-party-advisory
  https://vuldb.com/cve/CVE-2026-121608
• Submit #1023263 | 360 (Qihoo 360) 360 Smart Camera (IPC) 6.3.0 ~ 6.3.2 OS Command Injection third-party-advisory
  https://vuldb.com/submit/1023263
• https://gist.github.com/gajgdm6-cpu/b238ba799968564773a70ad480f3e404 exploit