{"api_version":"1","generated_at":"2026-04-13T19:49:20+00:00","cve":"CVE-2023-34050","urls":{"html":"https://cve.report/CVE-2023-34050","api":"https://cve.report/api/cve/CVE-2023-34050.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-34050","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-34050"},"summary":{"title":"CVE-2023-34050","description":"In 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","state":"PUBLIC","assigner":"security@vmware.com","published_at":"2023-10-19 08:15:00","updated_at":"2023-10-25 16:54:00"},"problem_types":["CWE-502"],"metrics":[],"references":[{"url":"https://spring.io/security/cve-2023-34050","name":"https://spring.io/security/cve-2023-34050","refsource":"MISC","tags":[],"title":"CVE-2023-34050 Spring AMQP Deserialization Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"429"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-34050","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34050","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"34050","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"vmware","cpe5":"spring_advanced_message_queuing_protocol","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-34050","ASSIGNER":"security@vmware.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","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"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Spring","product":{"product_data":[{"product_name":"Spring AMQP","version":{"version_data":[{"version_affected":"<","version_name":"1.0.0","version_value":"2.4.17"},{"version_affected":"<","version_name":"3.0.0","version_value":"3.0.10"}]}}]}}]}},"references":{"reference_data":[{"url":"https://spring.io/security/cve-2023-34050","refsource":"MISC","name":"https://spring.io/security/cve-2023-34050"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","version":"3.1"}]}},"nvd":{"publishedDate":"2023-10-19 08:15:00","lastModifiedDate":"2023-10-25 16:54:00","problem_types":["CWE-502"],"metrics":{"baseMetricV3":{"cvssV3":{"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}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*","versionStartIncluding":"3.0.0","versionEndExcluding":"3.0.9","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*","versionStartIncluding":"1.0.0","versionEndExcluding":"2.4.16","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}