CVE-2026-121608
Full vulnerability record from the local CVENow database.
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).
Severity
MEDIUM
CVSS score
5.5
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-11-04 02:17:20
Last modified
2026-11-04 02:17:20.177000
View original CVE JSON
{
"id": "CVE-2026-121608",
"sourceIdentifier": "[email protected]",
"published": "2026-11-04T02:17:20.000",
"lastModified": "2026-11-04T02:17:20.177",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Qihoo 360",
"product": "D603-2",
"cpes": [
"cpe:2.3:a:qihoo_360:d603-2:*:*:*:*:*:*:*:*"
],
"modules": [
"Timezone Push Handler"
],
"versions": [
{
"version": "6.3.0",
"status": "affected"
},
{
"version": "6.3.1",
"status": "affected"
},
{
"version": "6.3.2",
"status": "affected"
},
{
"version": "6.4.0",
"status": "unaffected"
}
]
},
{
"vendor": "Qihoo 360",
"product": "D600-2",
"cpes": [
"cpe:2.3:a:qihoo_360:d600-2:*:*:*:*:*:*:*:*"
],
"modules": [
"Timezone Push Handler"
],
"versions": [
{
"version": "6.3.0",
"status": "affected"
},
{
"version": "6.3.1",
"status": "affected"
},
{
"version": "6.3.2",
"status": "affected"
},
{
"version": "6.4.0",
"status": "unaffected"
}
]
},
{
"vendor": "Qihoo 360",
"product": "D606-6",
"cpes": [
"cpe:2.3:a:qihoo_360:d606-6:*:*:*:*:*:*:*:*"
],
"modules": [
"Timezone Push Handler"
],
"versions": [
{
"version": "6.3.0",
"status": "affected"
},
{
"version": "6.3.1",
"status": "affected"
},
{
"version": "6.3.2",
"status": "affected"
},
{
"version": "6.4.0",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"cvssMetricV31": [
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"source": "[email protected]",
"type": "Primary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 3.9,
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}
],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
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"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-77"
},
{
"lang": "en",
"value": "CWE-78"
}
]
}
],
"references": [
{
"url": "https://gist.github.com/gajgdm6-cpu/b238ba799968564773a70ad480f3e404",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-121608",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/1023263",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/430445",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/430445/cti",
"source": "[email protected]"
}
]
}