SAF-T Framework Transaction SAFTN_G allows an attacker to exploit insufficient validation of path information provided by normal user, leading to full server directory access. The attacker can see the whole filesystem structure but cannot overwrite, delete, or corrupt arbitrary files on the server.
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.
Link | Tags |
---|---|
https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021 | permissions required vendor advisory |
https://launchpad.support.sap.com/#/notes/3124094 | vendor advisory |