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CRITICALCVE-2026-29127Published Modified CNA Gridware

CVE-2026-29127: Incorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100

The IDC SFX2100 Satellite Receiver sets overly permissive file system permissions on the monitor user's home directory. The directory is configured with permissions 0777, granting read, write, and execute access to all local users on the system, which may cause local privilege escalation depending on conditions of the system due to the presence of highly privileged processes and binaries residing within the affected directory.

Metrics

CVSS v4.0
9.2
Severity
CRITICAL
Fixed in
Affected Products
1
Affected packages
  • International Datacasting Corporation / SFX2100 Satellite Receiver
    SFX2100
CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
CVE-2026-29127: Incorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100 | HarborGuard CVE