CVE-2026-29120: Insecure, Hardcoded Root Password Stored in Anaconda Configuration File On IDC SFX2100 Satellite Receiver
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-29120?
CVE-2026-29120 is considered critical due to the hardcoded root password vulnerability that allows unauthorized access.
How do I fix CVE-2026-29120?
To fix CVE-2026-29120, securely update the configuration file to remove the hardcoded root password and implement stronger password policies.
What systems are affected by CVE-2026-29120?
CVE-2026-29120 affects the International Datacasting Corporation SFX2100 SuperFlex Satellite Receiver that utilizes the insecure anaconda configuration file.
What risks are posed by CVE-2026-29120?
CVE-2026-29120 poses significant security risks, including potential unauthorized remote access and control of the satellite receiver.
Is there a workaround for CVE-2026-29120?
A temporary workaround for CVE-2026-29120 is to restrict network access to the device while implementing a fix.