VULNERABILITY INTELLIGENCE

CVE-2020-7357

CVSS score9.6 CRITICAL
EPSS probability32.09%
CISA KEVNot currently listed
Published2020-08-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Description

Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. This issue affects several branches and versions of the CMS application, including CME-SE, CMS-60, CMS-40, CMS-20, and CMS version 8.2, 8.0, and 7.5.

Weakness classification

  • cve@rapid7.com: CWE-78
  • nvd@nist.gov: CWE-78

Primary references