Arbitrary File Read vulnerability in Xi'an Daxi Information Technology Co., Ltd OfficeWeb365 v.7.18.23.0 and v8.6.1.0 allows a remote attacker to obtain sensitive information via the "Pic/Indexes" interface
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.