Privilege escalation in Classcms

CVE-2024-12666

A vulnerability has been found in ClassCMS up to 4.8 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin?do=admin:user:editPost of the component User Management Page. The manipulation leads to improper handling of insufficient privileges. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

EPSS: 0.005 (39.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

  • Classcms
  • N/a Classcms — versions 4.0, 4.1, 4.2

Weakness classification (CWE)

References

  • cna@vuldb.com (VDB Entry, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
  • cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
  • cna@vuldb.com (Exploit, Third Party Advisory, exploit)

Frequently asked questions

What is CVE-2024-12666?
CVE-2024-12666 is a medium-severity vulnerability in Classcms, classified under Incorrect Privilege Assignment. CVSS score: 4.7/10. Published 2024-12-16.
How severe is CVE-2024-12666?
Medium severity. CVSS v3 base score is 4.7 out of 10.