CVE-2026-29123: high-severity vulnerability in International Datacasting Corporation SFX2100…
Multiple SUID Root Binaries in `xd` User Home Directory Leading to Potential Local Privilege Escalation
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.1%
A SUID root-owned binary in /home/xd/terminal/XDTerminal in International Data Casting (IDC) SFX2100 on Linux allows a local actor to potentially preform local privilege escalation depending on conditions of the system via execution of the affected SUID binary. This can be via PATH hijacking, symlink abuse or shared object hijacking.
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-2026-29128HIGHIDC SFX2100 Satellite Receiver bgpd/ospfd/ripd/zebra Config Credential Disclosure via World-Readable FilesEPSS 0.3%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-2026-29124HIGHMultiple SUID Root Binaries in `monitor` User Home Directory Leading to Potential Local Privilege EscalationEPSS 0.1%