CVE-2026-28774CWE-78

Authenticated OS Command Injection via Traceroute Utility leads to Root RCE

Critical · published March 4, 2026

CVSS v4.0
9.3
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
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
EPSS
0.03082 · 87.6th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-03-04T07:22Z
EPSS history
Timeline
  • 04 MAR 07:22Z
    Authenticated OS Command Injection via Traceroute Utility leads to Root RCE
    cvelistv5