CVE-2026-29121

8.3 highEPSS 0.2%

High (8.3) in datacast sfx2100 firmware. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.3 high

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:P/RE:L/U:Amber

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2026-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

datacast:sfx2100_firmware

References

https://gtfobins.org/gtfobins/ip/
https://www.abdulmhsblog.com/posts/sfx2100-vulns/

Check your stack JSON