CVE-2020-5221: In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and…

PriorityP343high7.2CVSS 3.1

AVNACLPRNUINSCCLILAN

EPSS

1.16%

63.3th percentile

In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in compose_abspath(). This has been fixed in version 2.11

Affected

1 ranges

Vendor	Product	Version range	Fixed in
troglobit	uftpd	< 2.11	2.11

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N

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