cve/2023/CVE-2023-34050.md
2024-06-09 00:33:16 +00:00

1.2 KiB

CVE-2023-34050

Description

In spring AMQP versions 1.0.0 to2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable classnames were added to Spring AMQP, allowing users to lock down deserialization ofdata in messages from untrusted sources; however by default, when no allowedlist was provided, all classes could be deserialized.Specifically, an application isvulnerable if * the SimpleMessageConverter or SerializerMessageConverter is used * the user does not configure allowed list patterns * untrusted message originators gain permissions to write messages to the RabbitMQ broker to send malicious content

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