Vulnerability Details : CVE-2023-34050
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
Products affected by CVE-2023-34050
- Vmware » Spring Advanced Message Queuing ProtocolVersions from including (>=) 1.0.0 and before (<) 2.4.16cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*
- Vmware » Spring Advanced Message Queuing ProtocolVersions from including (>=) 3.0.0 and before (<) 3.0.9cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34050
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34050
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H |
0.7
|
4.2
|
VMware |
CWE ids for CVE-2023-34050
-
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-34050
-
https://spring.io/security/cve-2023-34050
CVE-2023-34050 Spring AMQP Deserialization VulnerabilityMitigation;Vendor Advisory
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