CVE-2026-29128: high-severity vulnerability in International Datacasting Corporation SFX2100…
IDC SFX2100 Satellite Receiver bgpd/ospfd/ripd/zebra Config Credential Disclosure via World-Readable Files
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.3%
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 “enable”/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.
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected products
International Datacasting Corporation · SFX2100 Satellite ReceiverRelated CVEs — International Datacasting Corporation SFX2100…
In the same product, most dangerous first.
CVE-2026-29127CRITICALIncorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100EPSS 0.2%CVE-2026-29121HIGH`/sbin/ip` Binary given SETUID Permissions on IDC SFX2100 Leading to Potential LPEEPSS 0.2%CVE-2026-29126HIGHWorld-Writable, Root Owned/Run `/etc/udhcpc/default.script` in IDC SFX2100 Satellite Receiver Leads To Potential LPEEPSS 0.2%CVE-2026-29122HIGH`/bin/date` Binary given SETUID Permissions on IDC SFX2100 Leading to Potential LPEEPSS 0.2%CVE-2026-29123HIGHMultiple SUID Root Binaries in `xd` User Home Directory Leading to Potential Local Privilege EscalationEPSS 0.1%CVE-2026-29124HIGHMultiple SUID Root Binaries in `monitor` User Home Directory Leading to Potential Local Privilege EscalationEPSS 0.1%