2024-04-04 08:46:00 +00:00

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{
"id": "CVE-2023-39631",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-09-01T16:15:08.370",
"lastModified": "2023-09-06T00:06:06.167",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library."
},
{
"lang": "es",
"value": "Un problema en LanChain-ai Langchain v.0.0.245 permite a un atacante remoto ejecutar c\u00f3digo arbitrario a trav\u00e9s de la funci\u00f3n evaluate en numexpr library."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-94"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:langchain:langchain:0.0.245:*:*:*:*:*:*:*",
"matchCriteriaId": "6573CC2E-2720-44F4-B560-17D6A56BDD3F"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/langchain-ai/langchain/issues/8363",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/pydata/numexpr/issues/442",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
]
}
]
}