CVE-2023-31826

Public Exploit

Description

Skyscreamer Open Source Nevado JMS v1.3.2 does not perform security checks when receiving messages. This allows attackers to execute arbitrary commands via supplying crafted data.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://nevado.skyscreamer.org/ product
https://github.com/skyscreamer/nevado/releases release notes
https://novysodope.github.io/2023/04/01/95/ third party advisory exploit
https://github.com/skyscreamer/nevado/issues/121 issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-31826?
CVE-2023-31826 has been scored as a high severity vulnerability.
How to fix CVE-2023-31826?
To fix CVE-2023-31826, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-31826 being actively exploited in the wild?
It is possible that CVE-2023-31826 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.