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Critical · 10.0 CVE-2026-121607 EUVD-2026-116671GHSA-rwrj-5289-458f

Qihoo 360 D603-2/D600-2/D606-6/D706 iscm testspeed_command os command injection

Published Nov 4, 2026 · Updated Nov 9, 2026 · Assigned by VulDB

Description

A vulnerability was found in Qihoo 360 D603-2, D600-2, D606-6 and D706 up to 6.4.9. This affects the function testspeed_command of the file /fs2/bin/iscm. Performing a manipulation of the argument host results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

VendorProductAffectedFixed
Qihoo 360 D603-2 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9 —
Qihoo 360 D600-2 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9 —
Qihoo 360 D606-6 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9 —
Qihoo 360 D706 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9 —

References