VulnerabilityDeferred
CVE-2020-36910
Cayin Signage Media Player 3.0 contains an authenticated remote command injection vulnerability in system.cgi and wizard_system.cgi pages.
HIGH 8.7EPSS 1.45%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 1.45% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Source
- disclosure@vulncheck.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.