Directory traversal vulnerability in filesys in Cisco NX-OS 6.1(2) and earlier allows local users to access arbitrary files via crafted command-line arguments during a delete action, aka Bug IDs CSCty07270, CSCty07271, CSCty07273, and CSCty07275.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
---|---|
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4135 | vendor advisory |
http://tools.cisco.com/security/center/viewAlert.x?alertId=32237 | vendor advisory |