SSRF in Muyucms

CVE-2023-1046

A vulnerability classified as critical has been found in MuYuCMS 2.2. This affects an unknown part of the file /admin.php/update/getFile.html. The manipulation of the argument url leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-221805 was assigned to this vulnerability.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

  • Muyucms — versions 2.2
  • N/a Muyucms — versions 2.2

Weakness classification (CWE)

References

  • cna@vuldb.com (Permissions Required, technical-description, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, permissions-required)
  • cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-1046?
CVE-2023-1046 is a medium-severity vulnerability in Muyucms, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2023-02-26.
How severe is CVE-2023-1046?
Medium severity. CVSS v3 base score is 6.3 out of 10.