CVE-2026-28774
Authenticated OS Command Injection via Traceroute Utility leads to Root RCE
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Authenticated OS Command Injection via Traceroute Utility leads to Root RCE
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.
- Record
CVE-2026-28774- CVSS 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 - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2026-9369
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.
- Record
EUVD-2026-9369- CVSS 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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7cgm-hh3q-wjwv
An OS Command Injection vulnerability exists in the web-based Traceroute diagnostic utility of...
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.
- Record
GHSA-7cgm-hh3q-wjwv- CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-28774- CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-28774 is a critical vulnerability (CVSS 9.3) in International Datacasting Corporation (idc) Sfx Series Superflex Satellitereceiver Web Management Interface, published March 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.76%, the 86th percentile. No source names a fixed version.