MASWE-0076 - Dependencies with Known Vulnerabilities (SBOM)

.vscode/settings.json

@@ -41,6 +41,7 @@
         "Ljava",
         "loadbalancer",
         "mainactivity",
+        "MASTG",
         "MASVS",
         "MITM",
         "MSTG",

demos/android/MASVS-CODE/MASTG-DEMO-0021/MASTG-DEMO-0021.md

@@ -0,0 +1,27 @@
+---
+platform: android
+title: Identifying Insecure Dependencies in Android Studio
+id: MASTG-DEMO-0021
+code: [java]
+test: MASTG-TEST-0216
+---
+
+### Sample
+
+{{ build.gradle.kts # build.gradle.kts }}
+
+### Steps
+
+Execute `gradle` in Android Studio to trigger @MASTG-TOOL-0116.
+
+{{ run.sh }}
+
+### Observation
+
+The scan has identified 262 unique dependencies with 35 vulnerable dependencies and 83 vulnerabilities (as more vulnerabilities might be found over time this number might increase).
+
+{{ output.txt }}
+
+### Evaluation
+
+Due to the number of vulnerabilities, the `dependency-check` report can be lengthy and can contain false positives. Review each of the reported instances. The dependency `okhttp-4.8.0.jar` added in the `build.gradle.kts` has known vulnerabilities and should be updated to the latest version.

demos/android/MASVS-CODE/MASTG-DEMO-0021/build.gradle.kts

@@ -0,0 +1,84 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("org.owasp.dependencycheck") version "10.0.4" // dependencyCheck Plugin
+}
+
+// dependencyCheck Configuration
+dependencyCheck {
+
+    formats = listOf("HTML", "XML", "JSON") // Generate reports in HTML, JSON and XML format
+    nvd {
+        apiKey = "<YOUR-API-KEY>" // Set the NVD API key
+        delay = 16000
+    }
+
+}
+
+android {
+    namespace = "org.owasp.mastestapp"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "org.owasp.mastestapp"
+        minSdk = 29
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary = true
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+    buildFeatures {
+        compose = true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.1"
+    }
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+}
+
+dependencies {
+
+    implementation("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
+    implementation("androidx.activity:activity-compose:1.8.2")
+    implementation(platform("androidx.compose:compose-bom:2024.04.00"))
+    implementation("androidx.compose.ui:ui")
+    implementation("androidx.compose.ui:ui-graphics")
+    implementation("androidx.compose.ui:ui-tooling-preview")
+    implementation("androidx.compose.material3:material3")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+    androidTestImplementation(platform("androidx.compose:compose-bom:2024.04.00"))
+    androidTestImplementation("androidx.compose.ui:ui-test-junit4")
+    debugImplementation("androidx.compose.ui:ui-tooling")
+    debugImplementation("androidx.compose.ui:ui-test-manifest")
+    implementation("org.jetbrains.kotlin:kotlin-reflect:1.9.10")
+    implementation ("com.squareup.okhttp3:okhttp:4.8.0") // vulnerable library
+
+}

demos/android/MASVS-CODE/MASTG-DEMO-0021/output.txt

@@ -0,0 +1,87 @@
+...
+[redacted for readability]
+...
+        {
+            "isVirtual": false,
+            "fileName": "okhttp-4.8.0.jar",
+            "filePath": "\/Users\/sushi2k\/.gradle\/caches\/modules-2\/files-2.1\/com.squareup.okhttp3\/okhttp\/4.8.0\/5c34a8c35bb3fd5ec39d3a67ceae691d0f3eb455\/okhttp-4.8.0.jar",
+            "md5": "5132d18a9ed0b5eb9a6137885959bcb5",
+            "sha1": "5c34a8c35bb3fd5ec39d3a67ceae691d0f3eb455",
+            "sha256": "04d68254c5216d059504d97e2cf2f8ba7922453059701a5adc65652809dd1599",
+...
+[redacted for readability]
+...
+            "packages": [
+                {
+                    "id": "pkg:maven\/com.squareup.okhttp3\/[email protected]",
+                    "confidence": "HIGHEST",
+                    "url": "https:\/\/ossindex.sonatype.org\/component\/pkg:maven\/com.squareup.okhttp3\/[email protected]?utm_source=dependency-check&utm_medium=integration&utm_content=10.0.4"
+                }
+            ],
+            "vulnerabilityIds": [
+                {
+                    "id": "cpe:2.3:a:squareup:okhttp:4.8.0:*:*:*:*:*:*:*",
+                    "confidence": "LOW"
+                },
+                {
+                    "id": "cpe:2.3:a:squareup:okhttp3:4.8.0:*:*:*:*:*:*:*",
+                    "confidence": "LOW"
+                }
+            ],
+            "vulnerabilities": [
+                {
+                    "source": "OSSINDEX",
+                    "name": "CVE-2021-0341",
+                    "severity": "HIGH",
+                    "cvssv3": {
+                        "baseScore": 7.5,
+                        "attackVector": "NETWORK",
+                        "attackComplexity": "LOW",
+                        "privilegesRequired": "NONE",
+                        "userInteraction": "NONE",
+                        "scope": "UNCHANGED",
+                        "confidentialityImpact": "HIGH",
+                        "integrityImpact": "NONE",
+                        "availabilityImpact": "NONE",
+                        "baseSeverity": "HIGH",
+                        "version": "3.1"
+                    },
+                    "cwes": [
+                        "CWE-295"
+                    ],
+                    "description": "In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069",
+                    "notes": "",
+                    "references": [
+                        {
+                            "source": "OSSINDEX",
+                            "url": "https:\/\/ossindex.sonatype.org\/vulnerability\/CVE-2021-0341?component-type=maven&component-name=com.squareup.okhttp3%2Fokhttp&utm_source=dependency-check&utm_medium=integration&utm_content=10.0.4",
+                            "name": "[CVE-2021-0341] CWE-295: Improper Certificate Validation"
+                        },
+                        {
+                            "source": "OSSIndex",
+                            "url": "https:\/\/source.android.com\/security\/bulletin\/2021-02-01#android-runtime",
+                            "name": "https:\/\/source.android.com\/security\/bulletin\/2021-02-01#android-runtime"
+                        },
+                        {
+                            "source": "OSSIndex",
+                            "url": "http:\/\/web.nvd.nist.gov\/view\/vuln\/detail?vulnId=CVE-2021-0341",
+                            "name": "http:\/\/web.nvd.nist.gov\/view\/vuln\/detail?vulnId=CVE-2021-0341"
+                        },
+                        {
+                            "source": "OSSIndex",
+                            "url": "https:\/\/github.com\/square\/okhttp\/pull\/6353",
+                            "name": "https:\/\/github.com\/square\/okhttp\/pull\/6353"
+                        }
+                    ],
+                    "vulnerableSoftware": [
+                        {
+                            "software": {
+                                "id": "cpe:2.3:a:com.squareup.okhttp3:okhttp:4.8.0:*:*:*:*:*:*:*",
+                                "vulnerabilityIdMatched": "true"
+                            }
+                        }
+                    ]
+                },
+...
+[redacted for readability]
+...

demos/android/MASVS-CODE/MASTG-DEMO-0021/run.sh

@@ -0,0 +1 @@
+./gradlew dependencyCheckAnalyze

demos/android/MASVS-CODE/MASTG-DEMO-0022/MASTG-DEMO-022.md

@@ -0,0 +1,24 @@
+---
+platform: android
+title: Identifying Insecure Dependencies through SBOM creation
+id: MASTG-DEMO-0022
+test: MASTG-TEST-0216
+---
+
+### Steps
+
+Execute `cdxgen` in the root directory of the Android Studio project.
+
+{{ run.sh }}
+
+This will create a SBOM file that can be uploaded to @MASTG-TOOL-0117 by following @MASTG-TECH-0122.
+
+### Observation
+
+In the project of @MASTG-TOOL-0117, where the SBOM has been uploaded, the scan should have identified over 200 unique dependencies (components) with 7 vulnerable dependencies and 7 vulnerabilities (as more vulnerabilities might be found over time this number might increase).
+
+{{ output.txt }}
+
+### Evaluation
+
+Review each of the reported instances. The dependency `okhttp` has 2 known vulnerabilities and `okio` has 1 known vulnerability and they should all be updated to the latest version.

demos/android/MASVS-CODE/MASTG-DEMO-0022/run.sh

@@ -0,0 +1 @@
+cdxgen -t java -o sbom.json

demos/ios/MASVS-CODE/MASTG-DEMO-0020/MASTG-DEMO-0020.md

@@ -0,0 +1,27 @@
+---
+platform: ios
+title: Scanning Package Manager Artifacts for Insecure iOS Dependencies
+id: MASTG-DEMO-0020
+code: [java]
+test: MASTG-TEST-0215
+---
+
+### Sample
+
+{{ Package.resolved # Package.resolved }}
+
+### Steps
+
+Let's run @MASTG-TOOL-0116 in the root directory of the Xcode project.
+
+{{ run.sh }}
+
+### Observation
+
+The SARIF file can be opened by using @MASTG-TOOL-0118 for analyzing the identified vulnerabilities.
+
+{{ output.txt }}
+
+### Evaluation
+
+Review each of the reported instances, as it can contain false positives. The library `swift-nio` has at least 2 known vulnerabilities as part of Swift with CVE-2022-3918 and CVE-2022-1642 and should be updated to the latest version.

demos/ios/MASVS-CODE/MASTG-DEMO-0020/Package.resolved

@@ -0,0 +1,15 @@
+{
+  "originHash" : "b68c973e78e301de37753c919a62c1dda9a70e82a8dbd432336372a4edf9b951",
+  "pins" : [
+    {
+      "identity" : "swift-nio",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-nio.git",
+      "state" : {
+        "revision" : "6aa9347d9bc5bbfe6a84983aec955c17ffea96ef",
+        "version" : "2.33.0"
+      }
+    }
+  ],
+  "version" : 3
+}

demos/ios/MASVS-CODE/MASTG-DEMO-0020/output.txt

@@ -0,0 +1,63 @@
+{
+    "$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json",
+    "version": "2.1.0",
+    "runs": [
+        {
+            "tool": {
+                "driver": {
+                    "name": "dependency-check",
+                    "version": "10.0.4",
+                    "informationUri": "https://jeremylong.github.io/DependencyCheck/",
+                    "rules": [
+                        {
+                            "id": "CVE-2020-9861",
+                            "shortDescription": {
+                                "text": "high severity - CVE-2020-9861 Uncontrolled Recursion vulnerability in pkg:swift\/[email protected]"
+                            },
+                            "fullDescription": {
+                                "text": "A stack overflow issue existed in Swift for Linux. The issue was addressed with improved input validation for dealing with deeply nested malicious JSON input."
+                            },
+                            "help": {
+                                "text": "",
+                                "markdown": "For more information see [CVE-2020-9861](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-9861).\n\n\nIf this is a false positive - consider using the HTML report to generate a suppression file. For more information see [How dependency-check works](https://jeremylong.github.io/DependencyCheck/general/internals.html), [How to read the HTML report](https://jeremylong.github.io/DependencyCheck/general/thereport.html), and [Suppressing false positives](https://jeremylong.github.io/DependencyCheck/general/suppression.html)."
+                            },
+                            "properties": {
+                                "cvssv2_score": 5.0,
+                                "cvssv2_accessVector": "NETWORK",
+                                "cvssv2_accessComplexity": "LOW",
+                                "cvssv2_authenticationr": "NONE",
+                                "cvssv2_confidentialityImpact": "NONE",
+                                "cvssv2_integrityImpact": "NONE",
+                                "cvssv2_availabilityImpact": "PARTIAL",
+                                "cvssv2_severity": "MEDIUM",
+                                "cvssv3_baseScore": 7.5,
+                                "security-severity": "7.5",
+                                "cvssv3_attackVector": "NETWORK",
+                                "cvssv3_attackComplexity": "LOW",
+                                "cvssv3_privilegesRequired": "NONE",
+                                "cvssv3_userInteraction": "NONE",
+                                "cvssv3_scope": "UNCHANGED",
+                                "cvssv3_confidentialityImpact": "NONE",
+                                "cvssv3_integrityImpact": "NONE",
+                                "cvssv3_availabilityImpact": "HIGH",
+                                "cvssv3_baseSeverity": "HIGH",
+                                "cvssv3_exploitabilityScore": "3.9",
+                                "cvssv3_impactScore": "3.6",
+                                "cvssv3_version": "_3_1",
+                                "source": "NVD"
+                            }
+                        },
+                        {
+                            "id": "CVE-2022-1642",
+                            "shortDescription": {
+                                "text": "high severity - CVE-2022-1642 Incorrect Type Conversion or Cast vulnerability in pkg:swift\/[email protected]"
+                            },
+                            "fullDescription": {
+                                "text": "A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability is caused by the interaction between a deserialization mechanism offered by the Swift standard library, the Codable protocol; and the JSONDecoder class offered by swift-corelibs-foundation, which can deserialize types that adopt the Codable protocol based on the content of a provided JSON document. When a type that adopts Codable requests the initialization of a field with an integer value, the JSONDecoder class uses a type-erased container with different accessor methods to attempt and coerce a corresponding JSON value and produce an integer. In the case the JSON value was a numeric literal with a floating-point portion, JSONDecoder used different type-eraser methods during validation than it did during the final casting of the value. The checked casting produces a deterministic crash due to this mismatch. The JSONDecoder class is often wrapped by popular Swift-based web frameworks to parse the body of HTTP requests and perform basic type validation. This makes the attack low-effort: sending a specifically crafted JSON document during a request to these endpoints will cause them to crash. The attack does not have any confidentiality or integrity risks in and of itself; the crash is produced deterministically by an abort function that ensures that execution does not continue in the face of this violation of assumptions. However, unexpected crashes can lead to violations of invariants in services, so it's possible that this attack can be used to trigger error conditions that escalate the risk. Producing a denial of service may also be the goal of an attacker in itself. This issue is solved in Swift 5.6.2 for Linux and Windows. This issue was solved by ensuring that the same methods are invoked both when validating and during casting, so that no type mismatch occurs. Swift for Linux and Windows versions are not ABI-interchangeable. To upgrade a service, its owner must update to this version of the Swift toolchain, then recompile and redeploy their software. The new version of Swift includes an updated swift-corelibs-foundation package. Versions of Swift running on Darwin-based operating systems are not affected."
+                            },
+                            "help": {
+                                "text": "",
+                                "markdown": "For more information see [CVE-2022-1642](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1642).\n\n\nIf this is a false positive - consider using the HTML report to generate a suppression file. For more information see [How dependency-check works](https://jeremylong.github.io/DependencyCheck/general/internals.html), [How to read the HTML report](https://jeremylong.github.io/DependencyCheck/general/thereport.html), and [Suppressing false positives](https://jeremylong.github.io/DependencyCheck/general/suppression.html)."
+
+                            }
+...[REDACTED]...

demos/ios/MASVS-CODE/MASTG-DEMO-0020/run.sh

@@ -0,0 +1,2 @@
+$NVD_API_KEY="YOUR_NVD_API"
+dependency-check --enableExperimental -f SARIF --nvdApiKey $NVD_API_KEY -s Package.resolved

demos/ios/MASVS-CODE/MASTG-DEMO-0023/MASTG-DEMO-0023.md

@@ -0,0 +1,24 @@
+---
+platform: ios
+title: Identifying Insecure Dependencies in SwiftPM through SBOM creation
+id: MASTG-DEMO-0023
+test: MASTG-TEST-0215
+---
+
+### Steps
+
+Execute @MASTG-TOOL-0119 in the root directory of the Xcode project.
+
+{{ run.sh }}
+
+This will create a SBOM file that can be uploaded to @MASTG-TOOL-0117 by following @MASTG-TECH-0123.
+
+### Observation
+
+In the project of @MASTG-TOOL-0117, where the SBOM has been uploaded, the scan should have identified 2 unique dependencies (components) with 2 vulnerable dependencies and 2 vulnerabilities (as more vulnerabilities might be found over time this number might increase).
+
+{{ output.txt }}
+
+### Evaluation
+
+Review each of the reported instances. The dependency `swift-nio` has 2 known vulnerabilities and should be updated to the latest version.