VULNERABILITY INTELLIGENCE

CVE-2026-28777

CVSS score9.8 CRITICAL
EPSS probability0.55%
CISA KEVNot currently listed
Published2026-03-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • b7efe717-a805-47cf-8e9a-921fca0ce0ce: CWE-798

Primary references