CVE-2026-28773: critical vulnerability in International Datacasting Corporation (IDC)…
Authenticated OS Command Injection via Ping Utility Leading to RCE as Root
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 2.4%
The web-based Ping diagnostic utility (/IDC_Ping/main.cgi) in International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web Management Interface version 101 is vulnerable to OS Command Injection. The application insecurely parses the `IPaddr` parameter. An authenticated attacker can bypass server-side semicolon exclusion checks by using alternate shell metacharacters (such as the pipe `|` operator) to append and execute arbitrary shell commands with root privileges.
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
Affected products
International Datacasting Corporation (IDC) · SFX Series SuperFlex SatelliteReceiver Web Management InterfaceRelated CVEs — International Datacasting Corporation (IDC)…
In the same product, most dangerous first.