CVEvulnerability

CVE-2023-34050

4.3 MEDIUM Published 2023-10-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-10-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.0 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-502

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

Affected configurations

• vmware spring advanced message queuing protocol (>= 1.0.0 < 2.4.16) • vmware spring advanced message queuing protocol (>= 3.0.0 < 3.0.9)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References