CVE-2021-27471: Rockwell Automation Connected Components Workbench Path Traversal
First published: Wed Mar 23 2022(Updated: )
The parsing mechanism that processes certain file types does not provide input sanitization for file paths. This may allow an attacker to craft malicious files that, when opened by Rockwell Automation Connected Components Workbench v12.00.00 and prior, can traverse the file system. If successfully exploited, an attacker could overwrite existing files and create additional files with the same permissions of the Connected Components Workbench software. User interaction is required for this exploit to be successful.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rockwellautomation Connected Components Workbench | <=12.00.00 | |
| Rockwell Automation Connected Components Workbench v12.00.00 and prior |
Remedy
Rockwell Automation recommends users of the affected software update to an available software revision (Connected Components Workbench v13.00.00 or later) that addresses the associated risk.
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Reference Links
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/title
- agent/weakness
- agent/references
- agent/last-modified-date
- agent/softwarecombine
- agent/author
- agent/description
- agent/first-publish-date
- agent/tags
- agent/event
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/rockwellautomation
- canonical/rockwellautomation connected components workbench
- version/rockwellautomation connected components workbench/12.00.00
- vendor/rockwell automation
- canonical/rockwell automation connected components workbench v12.00.00 and prior