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VULNERABILITIES

CVE-2026-28773 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.abdulmhsblog.com/posts/sfx2100-vulns/ GridwareExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Gridware

Affected Products

ProductVersions
datacast sfx2100 firmware
All versions

CPE

  • cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
datacast sfx2100
All versions

CPE

  • cpe:2.3:h:datacast:sfx2100:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-28773
NVD Published Date:
Mar 4, 2026
NVD Last Modified:
Jun 17, 2026
Source:
Gridware
CVE-2026-28773 Details - Not Deferred