136 lines
5.8 KiB
JSON
136 lines
5.8 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-46442",
|
|
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitHub_M",
|
|
"dateReserved": "2026-05-13T22:18:22.831Z",
|
|
"datePublished": "2026-06-08T15:30:48.999Z",
|
|
"dateUpdated": "2026-06-09T14:35:49.756Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "Flowise: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-94",
|
|
"lang": "en",
|
|
"description": "CWE-94: Improper Control of Generation of Code ('Code Injection')",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV4_0": {
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"attackRequirements": "NONE",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "NONE",
|
|
"vulnConfidentialityImpact": "HIGH",
|
|
"vulnIntegrityImpact": "HIGH",
|
|
"vulnAvailabilityImpact": "HIGH",
|
|
"subConfidentialityImpact": "HIGH",
|
|
"subIntegrityImpact": "HIGH",
|
|
"subAvailabilityImpact": "HIGH",
|
|
"baseScore": 9.4,
|
|
"baseSeverity": "CRITICAL",
|
|
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
|
|
"version": "4.0"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-9rvc-vf7m-pgm2",
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-9rvc-vf7m-pgm2"
|
|
},
|
|
{
|
|
"name": "https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "FlowiseAI",
|
|
"product": "Flowise",
|
|
"versions": [
|
|
{
|
|
"version": "< 3.1.2",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"shortName": "GitHub_M",
|
|
"dateUpdated": "2026-06-08T15:30:48.999Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, POST /api/v1/node-custom-function lacks route-level authorization, allowing any authenticated user or API key to submit arbitrary JavaScript to the Custom JS Function node. When E2B_APIKEY is not configured — the common deployment case — Flowise executes this code inside a NodeVM sandbox. This sandbox can be escaped, allowing an attacker to reach the host process object and execute system commands via child_process. The result is authenticated remote code execution on the Flowise server host. This issue has been patched in version 3.1.2."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "GHSA-9rvc-vf7m-pgm2",
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-9rvc-vf7m-pgm2",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-06-09T14:27:38.343394Z",
|
|
"id": "CVE-2026-46442",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-06-09T14:35:49.756Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |