CVE-2026-28774 CRITICAL

CVE-2026-28774: Authenticated OS Command Injection via Traceroute Utility leads to Root RCE

Vendor International Datacasting Corporation (Idc)
Product SFX Series SuperFlex SatelliteReceiver Web Management Interface
Weakness CWE-78
Published March 4, 2026
Last update March 5, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

An OS Command Injection vulnerability exists in the web-based Traceroute diagnostic utility of International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver Web Management Interface version 101. An authenticated attacker can inject arbitrary shell metacharacters (such as the pipe `|` operator) into the flags parameter, leading to the execution of arbitrary operating system commands with root privileges.

Key dates

02Disclosure timeline

March 4, 2026 CVE published
March 5, 2026 Record updated