CVE-2026-28774

Authenticated OS Command Injection via Traceroute Utility leads to Root RCE

State: Published
Severity: 9.3 Critical
Published: Mar 4, 2026
Updated: Mar 5, 2026
Reserved: Mar 3, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	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	Gridware

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

Product	Versions
SFX Series SuperFlex SatelliteReceiver Web Management InterfaceInternational Datacasting Corporation (IDC)	101Affected

References

https://www.abdulmhsblog.com/posts/sfx2100-vulns/

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