CVE-2020-7357
Status: ModifiedCritical (9.9)—
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
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Base score: 9.9
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 32%
- Percentile among all scored CVEs: 98
- Score date: 10/3/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (6)
CWEs
- CWE-78
- 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
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php
Raw JSON (NVD)
Show
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