What is CVE-2023-39006?

CVE-2023-39006 is a medium-severity vulnerability in Opnsense, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-08-09.

How severe is CVE-2023-39006?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Opnsense

CVE-2023-39006

The Crash Reporter (crash_reporter.php) component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 mishandles input sanitization.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (33.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Opnsense
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Patch)
cve@mitre.org (Exploit, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2023-39006?: CVE-2023-39006 is a medium-severity vulnerability in Opnsense, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-08-09.
How severe is CVE-2023-39006?: Medium severity. CVSS v3 base score is 5.4 out of 10.