Auth bypass in Spacex Starlink Dish

CVE-2025-67780

SpaceX Starlink Dish devices with firmware 2024.12.04.mr46620 (e.g., on Mini1_prod2) allow administrative actions via unauthenticated LAN gRPC requests, aka MARMALADE 2. The cross-origin policy can be bypassed by omitting a Referer header. In some cases, an attacker's ability to read tilt, rotation, and elevation data via gRPC can make it easier to infer the geographical location of the dish. NOTE: this is disputed by the Supplier because unauthenticated LAN gRPC is intended behavior for certain mobile app integration, and because the cross-origin policy is correctly enforced for gRPC-Web (port 9201), i.e., it is not a valid vulnerability report.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L.

EPSS exploit prediction

EPSS: 0.002 (5.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-67780: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-67780?
CVE-2025-67780 is a medium-severity vulnerability in Spacex Starlink Dish, classified under Missing Authentication for Critical Function. CVSS score: 4.2/10. Published 2025-12-11.
How severe is CVE-2025-67780?
Medium severity. CVSS v3 base score is 4.2 out of 10.
Is CVE-2025-67780 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.