CVE-2023-50918

Name: CVE-2023-50918
Creator: NVD / NIST
Published: 2023-12-15T18:15:07.723+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.79%

Last modified Jun 22, 2026

CVE-2023-50918 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. app/Controller/AuditLogsController.php in MISP before 2.4.182 mishandles ACLs for audit logs.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

app/Controller/AuditLogsController.php in MISP before 2.4.182 mishandles ACLs for audit logs.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.79%

51.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Misp-Project	Misp	< 2.4.182

References

Timeline

Published: Dec 15, 2023
Last Modified: Jun 22, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-50918?

app/Controller/AuditLogsController.php in MISP before 2.4.182 mishandles ACLs for audit logs.

How severe is CVE-2023-50918?

CVE-2023-50918 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2023-50918?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-50918?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST