CVE-2026-29128
Received Received - Intake
Hardcoded Passwords in IDC SFX2100 Daemon Configs Enable Remote Access

Publication date: 2026-03-05

Last updated on: 2026-03-09

Assigner: Gridware

Description
IDC SFX2100 Satellite Receiver firmware ships with multiple daemon configuration files for routing components (e.g., zebra, bgpd, ospfd, and ripd) that are owned by root but world-readable. The configuration files (e.g., zebra.conf, bgpd.conf, ospfd.conf, ripd.conf) contain hardcoded or otherwise insecure plaintext passwords (including β€œenable”/privileged-mode credentials). A remote actor is able to abuse the reuse/hardcoded nature of these credentials to further access other systems in the network, gain a foothold on the satellite receiver or potentially locally privilege escalate.
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Meta Information
Published
2026-03-05
Last Modified
2026-03-09
Generated
2026-06-16
AI Q&A
2026-03-05
EPSS Evaluated
2026-06-15
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
datacast sfx2100_firmware *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-522 The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
CWE-798 The product contains hard-coded credentials, such as a password or cryptographic key.
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Executive Summary

This vulnerability affects the IDC SFX2100 Satellite Receiver firmware, which includes multiple daemon configuration files for routing components such as zebra, bgpd, ospfd, and ripd. These configuration files are owned by root but are world-readable, meaning any user can read them. The files contain hardcoded or insecure plaintext passwords, including privileged-mode credentials. A remote attacker can exploit these reused or hardcoded credentials to gain unauthorized access to other systems on the network, establish a foothold on the satellite receiver, or potentially escalate privileges locally.

Impact Analysis

The vulnerability can lead to unauthorized access to network systems by allowing a remote attacker to abuse hardcoded or reused plaintext passwords found in configuration files. This can result in the attacker gaining control over the satellite receiver device, moving laterally within the network to access other systems, and potentially escalating their privileges locally. Such impacts can compromise the confidentiality, integrity, and availability of network resources.

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