VariantIncomplete
CWE-530Exposure of Backup File to an Unauthorized Control Sphere
Category: auth
Description
A backup file is stored in a directory or archive that is made accessible to unauthorized actors.
Often, older backup files are renamed with an extension such as .~bk to distinguish them from production files. The source code for old files that have been renamed in this manner and left in the webroot can often be retrieved. This renaming may have been performed automatically by the web server, or manually by the administrator.
Common consequences· 1
- Confidentiality — Read Application DataAt a minimum, an attacker who retrieves this file would have all the information contained in it, whether that be database calls, the format of parameters accepted by the application, or simply information regarding the architectural structure of your site.
Potential mitigations· 1
- [Policy]Recommendations include implementing a security policy within your organization that prohibits backing up web application source code in the webroot.
References
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.