The description above is MITRE’s definition of CWE-922 in CWE 4.20, a class-level weakness.
Common consequences MITRE lists
- Confidentiality: Read Application Data; Read Files or Directories
- Integrity: Modify Application Data; Modify Files or Directories
Guides on this site
Worked threat model: a mobile banking app
A complete worked threat model for a mobile banking-style app: the data-flow diagram and its elements, STRIDE threats on the client, the transport and the backend, and the mitigations mapped to OWASP MASVS v2 controls and current Android and iOS platform APIs.
Review mobile storage, links and platform permissions
Keep local artifacts and platform entry points from exposing authority that belongs on the server.
Practice
- Keep an iOS app's storage, links and web bridge in bounds · Local project
- Repair an Android app's links, components, network policy and storage · Local project
References
This page is generated from MITRE’s CWE 4.20 catalogue (released 30 April 2026) and lists every guide, fix card and lab here that cites CWE-922.
CWE content: Copyright © 2006–2026, The MITRE Corporation. CWE, CWSS, CWRAF, and the CWE logo are trademarks of The MITRE Corporation. CWE™ is free to use by any organization or individual for any research, development, and/or commercial purposes, per these CWE Terms of Use. Accordingly, The MITRE Corporation hereby grants you a non-exclusive, royalty-free license to use CWE for research, development, and commercial purposes. Any copy you make for such purposes is authorized on the condition that you reproduce MITRE’s copyright designation and this license in any such copy. CWE is a trademark of The MITRE Corporation. CWE Terms of Use.