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CVE-2026-28773— Authenticated OS Command Injection via Ping Utility Leading to RCE as Root

EPSS 0.65% · P71
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I. Basic Information for CVE-2026-28773

Vulnerability Information
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Vulnerability Title
Authenticated OS Command Injection via Ping Utility Leading to RCE as Root
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
International Datacasting SFX Series SuperFlex Satellite Receiver Web management interface 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
International Datacasting SFX Series SuperFlex Satellite Receiver Web management interface是美国International Datacasting公司的一个卫星接收设备的Web管理后台。 International Datacasting SFX Series SuperFlex Satellite Receiver Web Management Interface 101版本存在安全漏洞，该漏洞源于对文件/IDC_
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
International Datacasting Corporation (IDC)SFX Series SuperFlex SatelliteReceiver Web Management Interface 101 -

II. Public POCs for CVE-2026-28773

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III. Intelligence Information for CVE-2026-28773

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Same Patch Batch · International Datacasting Corporation (IDC) · 2026-03-04 · 11 CVEs total

CVE-2026-28770XML injection In /IDC_Logging/checkifdone.cgi Endpoint On IDC SFX Web Management Interface
CVE-2026-28769LFI in /IDC_Logging/checkifdone.cgi, "file" parameter Allowing for File Existence Enumerat
CVE-2026-28772Reflected XSS in IDC_Logging Index endpoint
CVE-2026-28774Authenticated OS Command Injection via Traceroute Utility leads to Root RCE
CVE-2026-28771Reflected XSS In /index.cgi Endpoint On IDC Satellite Receiver Web Management Interface Ve
CVE-2026-28775Unauthenticated RCE via SNMP Default Writable Community String
CVE-2026-29119Hardcoded and Insecure Credentials for "Admin" Account providing Telnet Access on IDC SFX2
CVE-2026-28777Hardcoded and Insecure Credentials for "User" Local Account with SSH Access On IDC SFX2100
CVE-2026-28776Hardcoded and Insecure Credentials for "monitor" account with SSH Access On IDC SFX2100 Sa
CVE-2026-28778Hardcoded FTP Credentials and LPE(via Insecure Permissions) for `xd` Local Account on IDC

IV. Related Vulnerabilities

Same product: SFX Series SuperFlex SatelliteReceiver Web Management Interface
Same vendor: International Datacasting Corporation (IDC)
Same weakness: CWE-78

V. Comments for CVE-2026-28773

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