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Medium 5.3Published Mar 4, 2026

CVE-2026-28770XML injection In /IDC_Logging/checkifdone.cgi Endpoint On IDC SFX Web Management Interface Version 101

Updated under an hour ago ()

Does this affect you?

It affects International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web management interface and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Improper neutralization of special elements in the /IDC_Logging/checkifdone.cgi script in International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web management Interface version 101 allows for XML Injection. The application reflects un-sanitized user input from the `file` parameter directly into a CDATA block, allowing an authenticated attacker to break out of the tags and inject arbitrary XML elements. An actor is confirmed to be able to turn this into an reflected XSS but further abuse such as XXE may be possible

CVSS
5.3 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
Weakness (CWE)
CWE-91
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Gridware
NVD analysis
Analyzed
Record last updated
Mar 5, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web management interface
international_datacasting_corporation_idc:sfx_series_superflex_satellite_receiver_web_management_interface (from the name)
101
CNA record
datacast sfx2100_firmware
datacast:sfx2100_firmware
all versions
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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