CVE-2020-36910
HIGHDescription
Cayin Signage Media Player 3.0 contains an authenticated remote command injection vulnerability in system.cgi and wizard_system.cgi pages. Attackers can exploit the 'NTP_Server_IP' parameter with default credentials to execute arbitrary shell commands as root.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Moderate risk: more likely to be exploited than 66% of all known CVEs.
References
- https://cxsecurity.com/issue/WLB-2020060049
- https://exchange.xforce.ibmcloud.com/vulnerabilities/182924
- https://packetstorm.news/files/id/157942
- https://www.cayintech.com
- https://www.exploit-db.com/exploits/48557
- https://www.vulncheck.com/advisories/cayin-signage-media-player-authenticated-remote-command-injection-via-ntp-parameter
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5569.php
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-08.