🛡️ CVE-2023-34050
🟡 CVSS 5.0 — Medium ✅ No Known Exploit CWE-502 NVD
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In spring AMQP versions 1.0.0 to 2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable class names were added to Spring AMQP, allowing users to lock down deserialization of data in messages from untrusted sources; however by default, when no allowed list was provided, all classes could be deserialized. Specifically, an application is vulnerable 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

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
CWE CWE-502
Public Exploit ✅ No
Source NVD
Published 2023-10-19
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
spring-advanced-message-queuing-protocol 3.0.0 3.0.9

References

Mitigation, Vendor Advisory https://spring.io/security/cve-2023-34050
Mitigation, Vendor Advisory https://spring.io/security/cve-2023-34050

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