Deserialization in Apache Eventmesh-Connector-Rabbitmq

CVE-2023-26512

CWE-502 Deserialization of Untrusted Data at the rabbitmq-connector plugin module in Apache EventMesh (incubating) V1.7.0\V1.8.0 on windows\linux\mac os e.g. platforms allows attackers to send controlled message and remote code execute via rabbitmq messages. Users can use the code under the master branch in project repo to fix this issue, we will release the new version as soon as possible.

Vulnerability class: Insecure Deserialization

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (70.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-26512: held from 0.014 to 0.013.

EPSS over last 30 days · oldest: 0.014 · newest: 0.013 · change: -0.001

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-26512?
CVE-2023-26512 is a critical-severity vulnerability in Apache Eventmesh-Connector-Rabbitmq, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-07-17.
How severe is CVE-2023-26512?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-26512 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.