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HIGH

CVE-2026-28774

CVSS v3

8.8

HIGH

EPSS Score

2.9 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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.

Technical details

Published
2026-03-04
Last Modified
2026-03-09

Frequently asked questions

What is CVE-2026-28774?

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.

Is CVE-2026-28774 actively exploited?

Active exploitation of CVE-2026-28774 has not been confirmed. Its EPSS score was 2.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-28774?

CVE-2026-28774 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2026-28774 affecting your environment?

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