What is CVE-2023-31826?

CVE-2023-31826 is a high-severity vulnerability in Skyscreamer Nevado Jms, classified under Missing Authorization. CVSS score: 7.8/10. Published 2023-05-23.

How severe is CVE-2023-31826?

High severity. CVSS v3 base score is 7.8 out of 10.

Auth bypass in Skyscreamer Nevado Jms

CVE-2023-31826

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.

Vulnerability class: Broken Access Control

EPSS: 0.003 (24.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Skyscreamer Nevado_jms — versions 1.3.2
N/a — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

cve@mitre.org (Product)
cve@mitre.org (Release Notes)
cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Issue Tracking)

Frequently asked questions

What is CVE-2023-31826?: CVE-2023-31826 is a high-severity vulnerability in Skyscreamer Nevado Jms, classified under Missing Authorization. CVSS score: 7.8/10. Published 2023-05-23.
How severe is CVE-2023-31826?: High severity. CVSS v3 base score is 7.8 out of 10.