CVE-2026-29127 is a critical local privilege escalation vulnerability affecting the IDC SFX2100 Satellite Receiver. The device incorrectly sets overly permissive 0777 file system permissions on the 'monitor' user's home directory, allowing any local user to read, write, and execute files within it. This flaw, rated 9.2 CVSS (Critical), could lead to full system compromise due to highly privileged processes residing in the affected directory. While no public exploits or active exploitation have been observed, the vulnerability has garnered some community discussion, highlighting the need for immediate remediation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.