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CVE-2023-34050

19
FAUCET Score

CVE-2023-34050 affects Spring AMQP versions 1.0.0-2.4.16 and 3.0.0-3.0.9, stemming from an insecure deserialization vulnerability. When SimpleMessageConverter or SerializerMessageConverter is used without configured allowed list patterns, untrusted message originators can send malicious content to the RabbitMQ broker. This medium-severity vulnerability (CVSS 4.3) has a low attack complexity and requires low privileges, potentially leading to data integrity issues. There is no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, < 2.4.16CPE matchmatch criteria
cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*
>= 3.0.0, < 3.0.9CPE matchmatch criteria
cpe:2.3:a:vmware:spring_advanced_message_queuing_protocol:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.0MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
0.7
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.54%
Probability of exploitation in next 30 days
EPSS Percentile
72.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0154 is in the 86th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: AMQ ClientsFixed in: org.amqphub.spring-amqp-10-jms-spring-boot-parent
View patch
redhatno patchvia redhat_api
Product: A-MQ Clients 2Fixed in: org.amqphub.spring-amqp-10-jms-spring-boot-parent
redhatend of lifevia redhat_api
Product: Red Hat build of Apache Camel for Spring Boot 3Fixed in: spring-amqp

Vendor Advisories (1)

redhatCVE-2023-34050Moderate

springframework-amqp: Deserialization Vulnerability

Oct 19, 2023

References

spring.io / security/cve-2023-34050
MitigationVendor Advisory