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Sfx2100 Firmware CVE-2026-29119

CRITICAL
Use of Hard-coded Credentials (CWE-798)
2026-03-04 b7efe717-a805-47cf-8e9a-921fca0ce0ce
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:05 vuln.today
CVE Published
Mar 04, 2026 - 08:16 nvd
CRITICAL 9.8

DescriptionCVE.org

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.

AnalysisAI

Hardcoded/insecure credentials in IDC SFX Series SuperFlex Satellite Receiver. Multiple accounts with known credentials enable complete device takeover.

Technical ContextAI

CWE-798/CWE-1188. Multiple hardcoded accounts in satellite broadcasting equipment.

RemediationAI

Apply firmware update. Change all default credentials.

CVE-2026-29128 CRITICAL POC
10.0 Mar 05

Plaintext daemon credentials in IDC SFX2100 routing config files (zebra, bgpd, ospfd, ripd). CVSS 10.0. PoC available.

CVE-2026-28775 CRITICAL POC
9.8 Mar 04

Hardcoded/insecure credentials in IDC SFX Series SuperFlex Satellite Receiver. Multiple accounts with known credentials

CVE-2026-28773 HIGH POC
8.8 Mar 04

Authenticated attackers can execute arbitrary OS commands with root privileges on IDC SFX2100 satellite receivers throug

CVE-2026-28774 HIGH POC
8.8 Mar 04

Authenticated attackers can achieve remote code execution with root privileges on IDC SFX2100 satellite receiver devices

CVE-2026-28770 HIGH POC
8.8 Mar 04

XML injection in the IDC SFX2100 satellite receiver web interface allows authenticated attackers to inject arbitrary XML

CVE-2026-29121 HIGH POC
7.8 Mar 05

The setuid bit on the /sbin/ip utility in IDC SFX2100 satellite receiver firmware allows local users to execute privileg

CVE-2026-29126 HIGH POC
7.8 Mar 05

Sfx2100 Firmware versions up to - is affected by incorrect permission assignment for critical resource (CVSS 7.8).

CVE-2026-29124 HIGH POC
7.8 Mar 05

Sfx2100 Satellite Receiver firmware contains multiple SUID root binaries in predictable locations that allow local privi

CVE-2026-29123 HIGH POC
7.8 Mar 05

Local privilege escalation in IDC SFX2100 firmware affects Linux systems through a SUID binary vulnerable to PATH hijack

CVE-2026-29127 HIGH POC
7.8 Mar 05

Local privilege escalation in IDC SFX2100 Satellite Receiver firmware occurs due to overly permissive file system permis

CVE-2026-28769 MEDIUM POC
6.5 Mar 04

Authenticated users can exploit a path traversal vulnerability in the SFX2100 firmware's logging interface to enumerate

CVE-2026-28772 MEDIUM POC
6.1 Mar 04

Reflected XSS in IDC SFX2100 Firmware's logging interface allows remote attackers to inject malicious scripts through th

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CVE-2026-29119 vulnerability details – vuln.today

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