CVE-2026-28769

LFI in /IDC_Logging/checkifdone.cgi, "file" parameter Allowing for File Existence Enumeration On IDC Satellite Receiver Web Management Interface Version 101

State: Published
Severity: 5.3 Medium
Published: Mar 4, 2026
Updated: Mar 5, 2026
Reserved: Mar 3, 2026

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Description

A path traversal vulnerability exists in the /IDC_Logging/checkifdone.cgi script in International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web management portal version 101. An authenticated attacker can manipulate the `file` parameter to traverse directories and enumerate arbitrary files on the underlying filesystem. Due to the insecure perl file path handling function in use, a authenticated actor is able to preform directory traversal, with the backup endpoint confirming a file exists by indicating that a backup operation was successful or when using the path of a non existent file, the returned status is failed.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N	Gridware

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
SFX Series SuperFlex Satellite Receiver Web management interfaceInternational Datacasting Corporation (IDC)	101Not affected

References

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

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