{"cve":"CVE-2020-7357","nvd":{"published":"2020-08-06T16:15:13.670","modified":"2026-06-17T03:24:45.693","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9},"cwes":["CWE-78"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/182925","https://github.com/rapid7/metasploit-framework/pull/13607","https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php","https://exchange.xforce.ibmcloud.com/vulnerabilities/182925","https://github.com/rapid7/metasploit-framework/pull/13607"],"products":["cayintech:cms","cayintech:cms-20_firmware","cayintech:cms-40_firmware","cayintech:cms-60_firmware","cayintech:cms-se-lxc_firmware","cayintech:cms-se_firmware"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-7357","score":0.32094,"percentile":0.98314,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}