Riskcovery

CVE-2022-45140

WAGO: Missing Authentication for Critical Function

State
Published
Severity
9.8 Critical
Published
Feb 27, 2023
Updated
Mar 10, 2025
Reserved
Nov 10, 2022

Read the record on cve.org

Description

The configuration backend allows an unauthenticated user to write arbitrary data with root privileges to the storage, which could lead to unauthenticated remote code execution and full system compromise.

Scores

CVSSScoreVectorSource
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCERTVDE

Weaknesses

  • CWE-306 Missing Authentication for Critical Function

Affected Products

ProductVersions
Compact Controller CC100 (751-9301)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
Edge Controller (752-8303/8000-002)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
PFC100 (750-81xx/xxx-xxx)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
PFC200 (750-82xx/xxx-xxx)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
Touch Panel 600 Advanced Line (762-5xxx)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
Touch Panel 600 Marine Line (762-6xxx)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected
Touch Panel 600 Standard Line (762-4xxx)WAGO
  • FW16 to before FW22Affected
  • FW22 Patch 1Not affected
  • FW23Affected

References

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