Unrated severityNVD Advisory· Published Mar 23, 2022· Updated Apr 16, 2025
Rockwell Automation Connected Components Workbench Path Traversal
CVE-2021-27471
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<=12.00.00+ 1 more
- (no CPE)range: <=12.00.00
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
2- rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435mitrex_refsource_CONFIRM
- www.cisa.gov/uscert/ics/advisories/icsa-21-133-01mitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.