CVE-2026-121608
Qihoo 360 D603-2/D600-2/D606-6 Timezone Push iscm on_push_message os command injection
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).
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| D603-2 Qihoo 360 |
6.3.0 (affected) 6.3.1 (affected) 6.3.2 (affected) 6.4.0 (unaffected) |
CNA: VulDB |
| D600-2 Qihoo 360 |
6.3.0 (affected) 6.3.1 (affected) 6.3.2 (affected) 6.4.0 (unaffected) |
CNA: VulDB |
| D606-6 Qihoo 360 |
6.3.0 (affected) 6.3.1 (affected) 6.3.2 (affected) 6.4.0 (unaffected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 6.9 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 7.3 high |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | CNA: VulDB |
| 3.0 / 7.3 high |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | CNA: VulDB |
| 2.0 / 7.5 high |
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C | CNA: VulDB |
Exploit evidence
- https://gist.github.com/gajgdm6-cpu/b238ba799968564773a70ad480f3e404
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/430445CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/430445/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-121608CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1023263CNA: VulDB · third-party-advisory
- https://gist.github.com/gajgdm6-cpu/b238ba799968564773a70ad480f3e404CNA: VulDB · exploit
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