Paper/Archive/CVE-2026-29120

CVE-2026-29120

International Datacasting Corporation IDC SFX2100 SuperFlex Satellite Receiver — Insecure, Hardcoded Root Password Stored in Anaconda Configuration File On IDC SFX2100 Satellite Receiver

Description · from the CVE record

The /root/anaconda-ks.cfg installation configuration file in International Datacasting Corporation (IDC) SFX Series(SFX2100) SuperFlex Satellite Receiver insecurely stores the hardcoded root password hash. The password itself is highly insecure and susceptible to offline dictionary attacks using the rockyou.txt wordlist. Because direct root SSH login is disabled, an attacker must first obtain low-privileged access to the system (e.g., via other vulnerabilities) to be able to log in as the root user. The password is hardcoded and so allows for an actor with local access on effected versions to escalate to root

Affected

ProductAffectedFixed inSource
IDC SFX2100 SuperFlex Satellite ReceiverSFX2100–CNA

Scores by source

Gridware (CNA)9.2CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refabdulmhsblog.com/posts/sfx2100-vulns