Vulnerability in Sierrawireless Airlink_es440

CVE-2019-11855

An RPC server is enabled by default on the gateway's LAN of ALEOS before 4.12.0, 4.9.5, and 4.4.9.

EPSS: 0.012 (66.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

References

Frequently asked questions

What is CVE-2019-11855?
CVE-2019-11855 is a high-severity vulnerability in Sierrawireless Airlink_es440. CVSS score: 8.1/10. Published 2020-08-21.
How severe is CVE-2019-11855?
High severity. CVSS v3 base score is 8.1 out of 10.