{"id":"CVE-2020-7357","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-7357","generatedAt":"2026-11-05T02:02:39.719Z","title":"Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials.","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.","published":"2020-08-06T16:15:14.000Z","lastModified":"2026-06-17T03:24:46.000Z","status":"Modified","sourceIdentifier":"cve@rapid7.com","cvss":{"version":"3.1","score":9.9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["cayintech/cms-se firmware","cayintech/cms-se-lxc firmware","cayintech/cms-60 firmware","cayintech/cms-40 firmware","cayintech/cms-20 firmware","cayintech/cms"],"epss":{"score":0.32094,"percentile":0.98317,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 32.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182925","tags":["Third Party Advisory","VDB Entry"],"source":"cve@rapid7.com"},{"url":"https://github.com/rapid7/metasploit-framework/pull/13607","tags":["Exploit","Patch"],"source":"cve@rapid7.com"},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php","tags":["Exploit","Third Party Advisory"],"source":"cve@rapid7.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182925","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rapid7/metasploit-framework/pull/13607","tags":["Exploit","Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-7357","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}