Security Advisory
CVE-2017-5539
9.1
CRITICAL
Vulnerability Description
The patch for directory traversal (CVE-2017-5480) in b2evolution version 6.8.4-stable has a bypass vulnerability. An attacker can use ..\/ to bypass the filter rule. Then, this attacker can exploit this vulnerability to delete or read any files on the server. It can also be used to determine whether a file exists.
Published Date
January 23, 2017
Official Source
NIST NVD Advisory