International Datacasting Corporation SFX2100 SuperFlex SatelliteReceiver Telnet Service hard-coded credentials

Summaryinfo

A vulnerability marked as critical has been reported in International Datacasting Corporation SFX2100 SuperFlex SatelliteReceiver. The affected element is an unknown function of the component Telnet Service. The manipulation leads to hard-coded credentials. This vulnerability is referenced as CVE-2026-29119. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in International Datacasting Corporation SFX2100 SuperFlex SatelliteReceiver (the affected version is unknown). It has been rated as critical. This issue affects an unknown code of the component Telnet Service. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

International Datacasting Corporation (IDC) SFX Series SuperFlex(SFX2100) SatelliteReceiver contains hardcoded and insecure credentials for the `admin` account. A remote unauthenticated attacker can use these undocumented credentials to access the satellite system directly via the Telnet service, leading to potential system compromise.

The weakness was published by Abdul Mhanni. It is possible to read the advisory at abdulmhsblog.com. The identification of this vulnerability is CVE-2026-29119 since 03/04/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/17/2026). The attack technique deployed by this issue is T1110.001 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• International Datacasting Corporation

Name

• SFX2100 SuperFlex SatelliteReceiver

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