High severity7.8NVD Advisory· Published Mar 5, 2026· Updated Jun 17, 2026
CVE-2026-29121
CVE-2026-29121
Description
International Data Casting (IDC) SFX2100 satellite receiver comes with the /sbin/ip utility installed with the setuid bit set. This configuration grants elevated privileges to any local user who can execute the binary. A local actor is able to use the GTFObins resource to preform privileged file reads as the root user on the local file system and may potentially lead to other avenues for preforming privileged actions.
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Affected products
3- cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:*
- Range: SFX2100
Patches
Vulnerability mechanics
References
2- gtfobins.org/gtfobins/ip/nvdExploit
- www.abdulmhsblog.com/posts/sfx2100-vulns/nvdExploitThird Party Advisory
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