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Vulnerability · Published Dec 20, 2024 · Assigned by SWI

CVE-2023-31279Improper Authentication

High 8.1

In plain English

A high-severity improper authentication in AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices. from Sierra Wireless. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.4%top 63.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The AirVantage platform is vulnerable to an unauthorized attacker registering previously unregistered devices on the AirVantage platform when the owner has not disabled the AirVantage Management Service on the devices or registered the device. This could enable an attacker to configure, manage, and execute AT commands on an unsuspecting user’s devices.

Affected products (as reported)

VendorProductVersions
Sierra Wireless AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices. Devices not registered in AirVantage with the AirVantage Management Service enabled.

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References