CVE-2026-29126

CVSS

No CVSS.

I

ncorrect permission assignment (world-writable file) in /etc/udhcpc/default.script in International Data Casting (IDC) SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges (local privilege escalation and persistence) via modification of a root-owned, world-writable BusyBox udhcpc DHCP event script, which is executed when a DHCP lease is obtained, renewed, or lost.

References

Link	Resource
https://www.abdulmhsblog.com/posts/sfx2100-vulns/
https://www.abdulmhsblog.com/posts/sfx2100-vulns/

Configurations

No configuration.

History

05 Mar 2026, 19:16

Type	Values Removed	Values Added
References	~~() https://www.abdulmhsblog.com/posts/sfx2100-vulns/ -~~	() https://www.abdulmhsblog.com/posts/sfx2100-vulns/ -

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 : 2026-03-05 19:38

NVD link : CVE-2026-29126

Mitre link : CVE-2026-29126

CVE.ORG link : CVE-2026-29126

JSON object : View

Products Affected

No product.

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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