CVE-2020-36910

8.7 highEPSS 1.4%

High (8.7). EPSS 1.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.7 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-11-01)
CWE: CWE-78
Published: 2026-01-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

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

Check your stack JSON