Live › vulnerability › CVE-2018-4063
Go to dashboardSierra Wireless AirLink ALEOS cellular routers accept a crafted HTTP upload that stores executable code on the device's web server. An attacker who can log in can then run that code on the router.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 5h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Sierra Wireless AirLink ALEOS | vendor | – | – |
| sierrawireless aleos | vendor | < 4.4.9 | 4.4.9 |
| sierrawireless aleos | vendor | < 4.11.0 | 4.11.0 |
| sierrawireless aleos | vendor | < 4.9.4 | 4.9.4 |
Identify any Sierra Wireless AirLink ALEOS devices on the network and note their firmware version.
Apply the vendor mitigations or discontinue the device, since the product may be end-of-life and no fixed version is named in the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Sierra Wireless AirLink ALEOS contains an unrestricted upload of file with dangerous type vulnerability. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticated HTTP request to trigger this vulnerability. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2018-4063")
CISA KEV catalog, Creative Commons 0 · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.