7.5
CVSSv3

CVE-2023-38321

Published: 25/12/2023 Updated: 03/01/2024
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

OpenNDS, as used in Sierra Wireless ALEOS prior to 4.17.0.12 and other products, allows remote malicious users to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.

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