CVE-2025-34101
An 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.
Scoring
- Severity
- CRITICAL
- CVSS base score
- 9.3
- CVSS vector
- 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
- EPSS probability
- 4.42%
- CWE
- CWE-78, CWE-306, CWE-20
- Published
- 2025-07-10
- Last modified
- 2026-05-14
Affected products
- Serviio Media Server
Weakness type
Related vulnerabilities
- CVE-2026-77120 — CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')...
- CVE-2026-70425 — Dell PowerScale OneFS, Versions 9.5.0.0 through 9.7.1.0, Versions 9.8.0.0 through 9.10.1.0, and...
- CVE-2026-23855 — Dell iDRAC9, 14G versions prior to 7.00.00.184, 15G/16G versions prior to 7.30.10.50, and Dell...
- CVE-2026-79689 — Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to...
- CVE-2026-79641 — Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to...
- CVE-2026-87088 — Tanium addressed an unauthorized code execution vulnerability in Enforce.
- CVE-2026-78630 — Improper Input Neutralization in Okta Access Gateway SNMP Configuration Processing
- CVE-2026-82004 — Adobe Campaign Classic (ACC) | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)