CVE-2025-34101
critical · 9.3An unauthenticated command injection vulnerability exists in Serviio Media Server versions 1.4 through 1.8 on Windows, in the /rest/action API endpoint exposed by the console component (default port 23423). The checkStreamUrl method accepts a VIDEO parameter that is passed unsanitized to a call to cmd.exe, enabling arbitrary command execution under the privileges of the web server. No authentication is required to exploit this issue, as the REST API is exposed by default and lacks access controls.
9.3
CVSS
4.4%
EPSS (exploit prob.)
91st
EPSS percentile
2025-07-10
Published
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-20CWE-78CWE-306
References
- https://fortiguard.fortinet.com/encyclopedia/ips/44042
- https://packetstorm.news/files/id/142387
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/serviio_checkstreamurl_cmd_exec.rb
- https://vulncheck.com/advisories/serviio-media-server-unauthenticated-command-injection
- https://www.exploit-db.com/exploits/42023
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5408.php
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-34101