ftpd, as used by Gentoo and Debian Linux, sets the gid to the effective uid instead of the effective group id before executing /bin/ls, which allows remote authenticated users to list arbitrary directories with the privileges of gid 0 and possibly enable additional attack vectors.
Max CVSS
8.5
EPSS Score
0.50%
Published
2007-03-02
Updated
2018-10-16
1 vulnerabilities found