CVE-2022-32143

CODESYS runtime system prone to directory acces

Published Jun 24, 2022 CVSS 3.1 · 8.8 High EPSS 1.2% KEV · Not listed
Description
In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-53384 In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00833}

epss

{'score': 0.01107}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Sep 16, 2024, 5:28 PM
Reserved
May 31, 2022, 12:00 AM
Status
Modified
Published
Jun 24, 2022, 8:15 AM
Modified
Jun 17, 2026, 4:46 AM