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high7.5

CVE-2010-2251

The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of…

Impact

The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.

Affected products

VendorProductAffected versions
Alexander V. LukyanovLftp
through 4.0.5
Versions 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4

Weakness classification

CWE-20

References