High severity · published Dec 20, 2024
CVE-2023-31279
Improper Authentication
8.1
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices. · Sierra Wireless
Devices not registered in AirVantage with the AirVantage Management Service enabled. · source: vendor
Affected product
AA
AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices.
Sierra Wireless
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-31279
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-31279
source.sierrawireless.com
https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-002/
More from AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices.
5.3
CVE-2023-31280
Exposure of Sensitive Information to an Unauthorized Actor