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CVE-2020-5221

Medium

Description

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

SeverityMedium
CVSS6.5
Exploit probability—
ProductTroglobit Uftpd
PublishedJan 22, 2020
First seenJan 22, 2020
Weakness typeCWE-22Path traversal

How to fix

Update
  • troglobit uftpd2.11 or later

Affected products

ProductAffected versionsFixed in
troglobit uftpdv < 2.112.11

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