VulnerabilityDeferred

CVE-2023-31280

An AirVantage online Warranty Checker tool vulnerability could allow an attacker to perform bulk enumeration of IMEI and Serial Numbers pairs.

MEDIUM 5.3EPSS 0.37%

Does this matter?

Lower severity and a low EPSS score (0.37%). Track it; it rarely justifies an emergency change on its own.

Description

An AirVantage online Warranty Checker tool vulnerability could allow an attacker to perform bulk enumeration of IMEI and Serial Numbers pairs. The AirVantage Warranty Checker is updated to no longer return the IMEI and Serial Number in addition to the warranty status when the Serial Number or IMEI is used to look up warranty status.

CVSS 3.1: 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.37% probability · 30th percentile
CISA KEV: Not listed
Weakness: CWE-200
Source: security@sierrawireless.com

References

https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-002/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.