Module PathInjection

Provides default sources, and sinks for detecting “path injection” vulnerabilities, as well as extension points for adding your own.

Since the path-injection configuration setup is rather complicated, we do not expose a Sanitizer class, and instead you should extend Path::PathNormalization::Range and Path::SafeAccessCheck::Range from semmle.python.Concepts instead.

Import path

import semmle.python.security.dataflow.PathInjectionCustomizations

Classes

ConstCompareAsSanitizerGuard	A comparison with a constant, considered as a sanitizer-guard.
FileSystemAccessAsSink	A file system access, considered as a flow sink.
RemoteFlowSourceAsSource	DEPRECATED: Use `ActiveThreatModelSource` from Concepts instead!
Sanitizer	A sanitizer for “path injection” vulnerabilities.
Sink	A data flow sink for “path injection” vulnerabilities. Such as a file system access.
Source	A data flow source for “path injection” vulnerabilities.

Aliases

StringConstCompareAsSanitizerGuard

DEPRECATED: Use ConstCompareAsSanitizerGuard instead.