CVE-2022-4224 (GCVE-0-2022-4224)

Vulnerability from cvelistv5 – Published: 2023-03-23 11:15 – Updated: 2026-05-29 14:08
VLAI
Title
CODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3
Summary
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-1188 - Insecure Default Initialization of Resource
Assigner
References
Impacted products
Vendor Product Version
CODESYS Control RTE (SL) Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Control RTE (for Beckhoff CX) SL Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Control Win (SL) Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Runtime Toolkit Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Safety SIL2 Runtime Toolkit Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Safety SIL2 PSP Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS HMI (SL) Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Development System V3 Affected: 3.0.0.0 , < 3.5.19.0 (custom)
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CODESYS Control for BeagleBone SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for emPC-A/iMX6 SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for IOT2000 SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for Linux SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for PFC100 SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for PFC200 SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for PLCnext SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for Raspberry Pi SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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CODESYS Control for WAGO Touch Panels 600 SL Affected: 3.0.0.0 , < 4.8.0.0 (custom)
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Credits
Franklin Zhao from ELEX FEIGONG RESEARCH INSTITUTE of Elex CyberSecurity Reid Wightman of Dragos
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    "vulnrichment": {
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  }
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.