CVE-2020-7357

high-risk
Published 2020-08-06

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.

Do I need to act?

!
78.7% chance of exploitation in next 30 days
EPSS score — higher than 21% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.6/10 Critical
NETWORK / LOW complexity

Affected Products (13)

Cms
Cms
Cms

Affected Vendors

Cayintech

References (6)

Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/182925
Exploit https://github.com/rapid7/metasploit-framework/pull/13607
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/182925
Exploit https://github.com/rapid7/metasploit-framework/pull/13607
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php
69
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 20/34 · Moderate
Exposure 17/34 · Moderate