CVE-2020-7357

Cayin CMS Command Injection

CRITICAL
9.9
CVSS Score
Published: August 6, 2020 at 03:45 PM UTC
Updated: June 17, 2026 at 03:24 AM UTC
16 products affected across 2 vendorsCMS 20 FirmwareCMS Se FirmwareCMS Se Lxc Firmware

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Severity
CRITICAL9.9
Exploit prediction
EPSS 32%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

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