Moderne licensed

Find log injection vulnerabilities

Recipe IDorg.openrewrite.java.security.search.FindLogInjectionArtifactorg.openrewrite.recipe:rewrite-java-security

Finds logging statements where HTTP request input flows unsanitized into the log argument, allowing attackers to inject forged log entries via CRLF injection (CWE-117). Sources are servlet request accessors (getParameter, getHeader, getReader, getInputStream, etc.), Spring WebRequest accessors, and Spring MVC handler parameters bound with @RequestParam, @PathVariable, @RequestHeader, @RequestBody, @RequestPart, @CookieValue, or @MatrixVariable. Uses taint analysis so input assigned to a variable, field, or built into a larger string before being logged is also detected.

Single recipesecurityCWE-117Proprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.security.search.FindLogInjection

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-java-security:RELEASE

Data tables

Structured output this recipe can produce.

Taint flowRecords taint flows from sources to sinks with their taint types.org.openrewrite.analysis.java.taint.table.TaintFlowTable
Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats