CVE-2021-27471: Rockwell Automation Connected Components Workbench Path Traversal
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.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2021-27471?
CVE-2021-27471 has been assigned a high severity rating due to its potential for allowing file path traversal attacks.
How do I fix CVE-2021-27471?
To fix CVE-2021-27471, upgrade to a version of Rockwell Automation Connected Components Workbench that is newer than v12.00.00.
What impact does CVE-2021-27471 have on my system?
CVE-2021-27471 allows an attacker to traverse the file system by exploiting input sanitization weaknesses in the affected software.
Which software versions are affected by CVE-2021-27471?
CVE-2021-27471 affects Rockwell Automation Connected Components Workbench versions v12.00.00 and earlier.
Can CVE-2021-27471 be exploited remotely?
Yes, CVE-2021-27471 can potentially be exploited remotely if a malicious file is opened within the affected software.