2023-10-29 09:06:41 +00:00

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{
"id": "CVE-2023-34050",
"sourceIdentifier": "security@vmware.com",
"published": "2023-10-19T08:15:08.357",
"lastModified": "2023-10-25T16:54:31.770",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "\n\n\n\n\n\n\n\n\n\nIn spring AMQP versions 1.0.0 to\n2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable class\nnames were added to Spring AMQP, allowing users to lock down deserialization of\ndata in messages from untrusted sources; however by default, when no allowed\nlist was provided, all classes could be deserialized.\n\n\n\nSpecifically, an application is\nvulnerable if\n\n\n\n\n * the\n SimpleMessageConverter or SerializerMessageConverter is used\n\n * the user\n does not configure allowed list patterns\n\n * untrusted\n message originators gain permissions to write messages to the RabbitMQ\n broker to send malicious content\n\n\n\n\n\n\n\n\n\n"
},
{
"lang": "es",
"value": "En las versiones Spring AMQP 1.0.0 a 2.4.16 y 3.0.0 a 3.0.9, se agregaron a Spring AMQP patrones de listas permitidas para nombres de clases deserializables, lo que permite a los usuarios bloquear la deserializaci\u00f3n de datos en mensajes de fuentes no confiables; sin embargo, de forma predeterminada, cuando no se proporcionaba una lista permitida, se pod\u00edan deserializar todas las clases. Espec\u00edficamente, una aplicaci\u00f3n es vulnerable si * se utiliza SimpleMessageConverter o SerializerMessageConverter * el usuario no configura los patrones de lista permitidos * los originadores de mensajes que no son de confianza obtienen permisos para escribir mensajes al agente RabbitMQ para enviar contenido malicioso"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
},
{
"source": "security@vmware.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "HIGH",
"baseScore": 5.0,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.7,
"impactScore": 4.2
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.0.0",
"versionEndExcluding": "2.4.16",
"matchCriteriaId": "4750D156-5059-46DE-A787-62DA3319F372"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.0.0",
"versionEndExcluding": "3.0.9",
"matchCriteriaId": "D7E11342-A840-4A93-822A-2DAC86B9D4A5"
}
]
}
]
}
],
"references": [
{
"url": "https://spring.io/security/cve-2023-34050",
"source": "security@vmware.com",
"tags": [
"Mitigation",
"Vendor Advisory"
]
}
]
}