CVE-2026-29123

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 v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.abdulmhsblog.com/posts/sfx2100-vulns/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:datacast:sfx2100:-:*:*:*:*:*:*:*

History

11 Mar 2026, 18:35

Type	Values Removed	Values Added
First Time		Datacast Datacast sfx2100 Datacast sfx2100 Firmware
CWE		NVD-CWE-noinfo
Summary		(es) Un binario SUID propiedad de root en /home/xd/terminal/XDTerminal en International Data Casting (IDC) SFX2100 en Linux permite a un actor local realizar potencialmente una escalada de privilegios local dependiendo de las condiciones del sistema mediante la ejecución del binario SUID afectado. Esto puede ser mediante secuestro de PATH, abuso de enlaces simbólicos o secuestro de objetos compartidos.
References	~~() https://www.abdulmhsblog.com/posts/sfx2100-vulns/ -~~	() https://www.abdulmhsblog.com/posts/sfx2100-vulns/ - Exploit, Third Party Advisory
CPE		cpe:2.3:h:datacast:sfx2100:-:::::::* cpe:2.3:o:datacast:sfx2100_firmware:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

05 Mar 2026, 06:16

Type	Values Removed	Values Added
References	~~{'url': 'https://www.abdulmhsblog.com/posts/spfx-vulnrabilities/', 'source': 'b7efe717-a805-47cf-8e9a-921fca0ce0ce'}~~	() https://www.abdulmhsblog.com/posts/sfx2100-vulns/ -

05 Mar 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-05 02:16

Updated : 2026-03-11 18:35

NVD link : CVE-2026-29123

Mitre link : CVE-2026-29123

CVE.ORG link : CVE-2026-29123

JSON object : View

Products Affected

datacast

sfx2100
sfx2100_firmware

CWE

CWE-269

Improper Privilege Management

NVD-CWE-noinfo

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