MASWE-0058: Insecure Deep Links
Content in BETA
This content is in beta and still under active development, so it is subject to change any time (e.g. structure, IDs, content, URLs, etc.).
Placeholder Weakness
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Check our GitHub Issues for MASWE-0058
Initial Description or Hints¶
e.g. use of URL Custom Schemes, unverified AppLinks/Universal Links, not validating URLs. Deep Link parameters offers a wide range of possibilities. A malformed URI or parameter value, if not sanitized, may trigger an injection in different points of the application. For example, CWE-939 prevents the exploit of the URI checking the source and CWE-917 prevents the exploit of the URI checking the content.
Relevant Topics¶
- URL Custom Schemes
- AppLinks
- Universal Links
- URL validation
- Check for OS version. e.g. deep link are more secure after Android XX