CVE-2022-2969

ICSA-22-307-03 Delta Industrial Automation DIALink Path traversal

Published Dec 1, 2022 CVSS 3.1 · 8.1 High EPSS 2.5% KEV · Not listed
Description
Delta Industrial Automation DIALink versions prior to v1.5.0.0 Beta 4 uses an external input to construct a pathname intended to identify a file or directory located underneath a restricted parent directory. However, the software does not properly neutralize special elements within the pathname, which can cause the pathname to resolve to a location outside of the restricted directory.

Remediation

Vendor Solution

Delta Industrial Automation has created v1.5.0.0 Beta 4 to address this vulnerability. Delta Industrial Automation will not make this update an official release; users may obtain this updated version via Delta field application engineering (FAEs) or contacting Delta Industrial Automation directly.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-35190 Delta Industrial Automation DIALink versions prior to v1.5.0.0 Beta 4 uses an external input to construct a pathname intended to identify a file or directory located underneath a restricted parent directory. However, the software does not properly neutralize special elements within the pathname, which can cause the pathname to resolve to a location outside of the restricted directory.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Apr 16, 2025, 4:05 PM
Reserved
Aug 23, 2022, 3:43 PM
Status
Modified
Published
Dec 1, 2022, 6:15 PM
Modified
Jun 17, 2026, 4:42 AM