CVE-2026-28776CRITICAL 9.8EPSS p37.4%
CVE-2026-28776CVE-2026-28776
Description
International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver contains hardcoded credentials for the `monitor` account. A remote unauthenticated attacker can use these trivial, undocumented credentials to access the system via SSH. While initially dropped into a restricted shell, the attacker can trivially break out to achieve standard shell functionality.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.48% probability of exploitation · percentile 37.4% · 2026-06-19T12:03:05Z |
| Published | 2026-03-04 |
| Last modified | 2026-03-17 |
Underlying weaknesses· 1
References
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Use of Hard-coded Credentialscwe-798 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.