Moderne licensed

Java security best practices

Recipe IDorg.openrewrite.java.security.JavaSecurityBestPracticesArtifactorg.openrewrite.recipe:rewrite-java-security

Applies security best practices to Java code.

Composite recipesecurityProprietary

Add to your build

Get a download tokenThis recipe is Moderne licensed, so the token must belong to a Moderne customer. It replaces YOUR_DOWNLOAD_TOKEN below.

~/.gradle/gradle.properties

codeGenomeUsername=you@example.com
codeGenomeToken=YOUR_DOWNLOAD_TOKEN

build.gradle.kts

plugins {
    id("org.openrewrite.rewrite") version("latest.release")
}

rewrite {
    activeRecipe("org.openrewrite.java.security.JavaSecurityBestPractices")
}

repositories {
    mavenCentral()
    maven {
        url = uri("https://artifacts.codegenomeproject.org/maven")
        credentials {
            username = providers.gradleProperty("codeGenomeUsername").get()
            password = providers.gradleProperty("codeGenomeToken").get()
        }
    }
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-java-security:3.41.0")
}

Then run

./gradlew rewriteRun

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.JavaSecurityBestPractices

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

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

Definition

This recipe runs the following recipes in order.

XML parser XXE vulnerabilityorg.openrewrite.java.security.XmlParserXXEVulnerability
Use Files#createTempDirectoryorg.openrewrite.java.security.UseFilesCreateTempDirectory
Use secure temporary file creationorg.openrewrite.java.security.SecureTempFileCreation
Zip sliporg.openrewrite.java.security.ZipSlip
Replace Runtime.exec(String) with Runtime.exec(String[])org.openrewrite.java.security.FixCommandInjectionLiteral
Fix permissive X509TrustManager implementationsorg.openrewrite.java.security.FixPermissiveTrustManager
Fix permissive HostnameVerifier implementationsorg.openrewrite.java.security.FixPermissiveHostnameVerifier
Replace SQL string concatenation with a PreparedStatementorg.openrewrite.java.security.FixSqlInjectionConcat
SecureRandom seeds are not constant or predictableorg.openrewrite.java.security.SecureRandomPrefersDefaultSeed
Restrict deserialized classes for JMS ObjectMessageorg.openrewrite.java.security.marshalling.FixInsecureJmsDeserialization
Modernize BufferedWriter creation & prevent file descriptor leaksorg.openrewrite.staticanalysis.BufferedWriterCreationRecipes
Use comparison rather than equality checks in for conditionsorg.openrewrite.staticanalysis.NoEqualityInForCondition

Data tables

Structured output this recipe can produce.

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