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Unrated severityNVD Advisory· Published Feb 27, 2023· Updated Mar 10, 2025

WAGO: Missing Authentication for Critical Function

CVE-2022-45138

Description

The configuration backend of the web-based management can be used by unauthenticated users, although only authenticated users should be able to use the API. The vulnerability allows an unauthenticated attacker to read and set several device parameters that can lead to full compromise of the device.

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Affected products

7
  • WAGO/Compact Controller CC100 (751-9301)v5
    Range: FW16
  • WAGO/Edge Controller (752-8303/8000-002)v5
    Range: FW18
  • WAGO/PFC100 (750-81xx/xxx-xxx)v5
    Range: FW16
  • Wago/750-8202/PFC200cpe-rescue
    Range: FW16
  • WAGO/Touch Panel 600 Advanced Line (762-5xxx)v5
    Range: FW16
  • WAGO/Touch Panel 600 Marine Line (762-6xxx)v5
    Range: FW16
  • WAGO/Touch Panel 600 Standard Line (762-4xxx)v5
    Range: FW16

Patches

Vulnerability mechanics

References

1

News mentions

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