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{
"id" : "CVE-2024-21576" ,
"sourceIdentifier" : "report@snyk.io" ,
"published" : "2024-12-13T12:15:19.753" ,
"lastModified" : "2024-12-13T12:15:19.753" ,
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"vulnStatus" : "Awaiting Analysis" ,
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"cveTags" : [ ] ,
"descriptions" : [
{
"lang" : "en" ,
"value" : "ComfyUI-Bmad-Nodes is vulnerable to Code Injection. The issue stems from a validation bypass in the BuildColorRangeHSVAdvanced, FilterContour and FindContour custom nodes. In the entrypoint function to each node, there\u2019s a call to eval which can be triggered by generating a workflow that injects a crafted string into the node. This can result in executing arbitrary code on the server."
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} ,
{
"lang" : "es" ,
"value" : "ComfyUI-Bmad-Nodes es vulnerable a la inyecci\u00f3n de c\u00f3digo. El problema surge de una omisi\u00f3n de validaci\u00f3n en los nodos personalizados BuildColorRangeHSVAdvanced, FilterContour y FindContour. En la funci\u00f3n de punto de entrada a cada nodo, hay una llamada a eval que se puede activar generando un flujo de trabajo que inyecta una cadena manipulada en el nodo. Esto puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario en el servidor."
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}
] ,
"metrics" : {
"cvssMetricV40" : [
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"source" : "report@snyk.io" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "4.0" ,
"vectorString" : "CVSS: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:X/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" : 10.0 ,
"baseSeverity" : "CRITICAL" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"attackRequirements" : "NONE" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
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"vulnConfidentialityImpact" : "HIGH" ,
"vulnIntegrityImpact" : "HIGH" ,
"vulnAvailabilityImpact" : "HIGH" ,
"subConfidentialityImpact" : "HIGH" ,
"subIntegrityImpact" : "HIGH" ,
"subAvailabilityImpact" : "HIGH" ,
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"exploitMaturity" : "NOT_DEFINED" ,
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"confidentialityRequirement" : "NOT_DEFINED" ,
"integrityRequirement" : "NOT_DEFINED" ,
"availabilityRequirement" : "NOT_DEFINED" ,
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"modifiedAttackVector" : "NOT_DEFINED" ,
"modifiedAttackComplexity" : "NOT_DEFINED" ,
"modifiedAttackRequirements" : "NOT_DEFINED" ,
"modifiedPrivilegesRequired" : "NOT_DEFINED" ,
"modifiedUserInteraction" : "NOT_DEFINED" ,
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"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" ,
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"valueDensity" : "NOT_DEFINED" ,
"vulnerabilityResponseEffort" : "NOT_DEFINED" ,
"providerUrgency" : "NOT_DEFINED"
}
}
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"cvssMetricV31" : [
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"source" : "report@snyk.io" ,
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"cvssData" : {
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"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" ,
"baseScore" : 10.0 ,
"baseSeverity" : "CRITICAL" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "CHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH"
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 6.0
}
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} ,
"weaknesses" : [
{
"source" : "report@snyk.io" ,
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"description" : [
{
"lang" : "en" ,
"value" : "CWE-94"
}
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"references" : [
{
"url" : "https://github.com/bmad4ever/comfyui_bmad_nodes/blob/392af9490cbadf32a1fe92ff820ebabe88c51ee8/cv_nodes.py#L1814" ,
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}
