CVE-2026-28777
Hardcoded and Insecure Credentials for "User" Local Account with SSH Access On IDC SFX2100 Satellite Receiver
- State
- Published
- Severity
- 9.2 Critical
- Published
- Mar 4, 2026
- Updated
- Mar 5, 2026
- Reserved
- Mar 3, 2026
Description
International Datacasting Corporation (IDC)
SFX2100 Satellite Receiver, trivial password for the `user` (usr) account. A remote unauthenticated attacker can exploit this to gain unauthorized SSH access to the system, while intially dropped into a restricted shell, an attacker can trivially spawn a complete pty to gain an appropriately interactive shell.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.2 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N | Gridware |
Weaknesses
- CWE-798 Use of Hard-coded Credentials
Affected Products
| Product | Versions |
|---|---|
SFX2100 Satellite ReceiverInternational Datacasting Corporation (IDC) |
|
References
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