Directory traversal vulnerability in Smart-Proxy in Foreman before 1.4.5 and 1.5.x before 1.5.1 allows remote attackers to overwrite arbitrary files via a .. (dot dot) in the dst parameter to tftp/fetch_boot_file.
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 |
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http://projects.theforeman.org/issues/6086 | patch |