run workflow subtemplates with new ScanContext

cmd/integration-test/workflow.go

@@ -5,6 +5,7 @@ import (
 	"io"
 	"net/http"
 	"net/http/httptest"
+	"strings"
 
 	"github.com/julienschmidt/httprouter"
 
@@ -16,6 +17,7 @@ var workflowTestcases = []TestCaseInfo{
 	{Path: "workflow/condition-matched.yaml", TestCase: &workflowConditionMatched{}},
 	{Path: "workflow/condition-unmatched.yaml", TestCase: &workflowConditionUnmatch{}},
 	{Path: "workflow/matcher-name.yaml", TestCase: &workflowMatcherName{}},
+	{Path: "workflow/complex-conditions.yaml", TestCase: &workflowComplexConditions{}},
 	{Path: "workflow/http-value-share-workflow.yaml", TestCase: &workflowHttpKeyValueShare{}},
 	{Path: "workflow/dns-value-share-workflow.yaml", TestCase: &workflowDnsKeyValueShare{}},
 	{Path: "workflow/shared-cookie.yaml", TestCase: &workflowSharedCookies{}},
@@ -97,6 +99,30 @@ func (h *workflowMatcherName) Execute(filePath string) error {
 	return expectResultsCount(results, 1)
 }
 
+type workflowComplexConditions struct{}
+
+// Execute executes a test case and returns an error if occurred
+func (h *workflowComplexConditions) Execute(filePath string) error {
+	router := httprouter.New()
+	router.GET("/", func(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
+		fmt.Fprintf(w, "This is test matcher text")
+	})
+	ts := httptest.NewServer(router)
+	defer ts.Close()
+
+	results, err := testutils.RunNucleiWorkflowAndGetResults(filePath, ts.URL, debug)
+	if err != nil {
+		return err
+	}
+
+	for _, result := range results {
+		if !strings.Contains(result, "test-matcher-3") {
+			return fmt.Errorf("incorrect result: the \"basic-get-third:test-matcher-3\" and only that should be matched!\nResults:\n\t%s", strings.Join(results, "\n\t"))
+		}
+	}
+	return expectResultsCount(results, 2)
+}
+
 type workflowHttpKeyValueShare struct{}
 
 // Execute executes a test case and returns an error if occurred

integration_tests/workflow/complex-conditions.yaml

@@ -0,0 +1,23 @@
+id: complex-conditions-workflow
+
+info:
+  name: Complex Conditions Workflow
+  author: tovask
+  severity: info
+  description: Workflow to test a complex scenario, e.g. race conditions when evaluating the results of the templates
+
+workflows:
+  - template: workflow/match-1.yaml
+    subtemplates:
+      - template: workflow/nomatch-1.yaml
+        subtemplates:
+          - template: workflow/match-2.yaml
+  - template: workflow/match-3.yaml
+  - template: workflow/match-2.yaml
+    matchers: 
+      - name: test-matcher
+        subtemplates:
+          - template: workflow/nomatch-1.yaml
+            subtemplates:
+              - template: workflow/match-1.yaml
+  - template: workflow/match-3.yaml

integration_tests/workflow/match-3.yaml

@@ -0,0 +1,16 @@
+id: basic-get-third
+
+info:
+  name: Basic 3rd GET Request
+  author: tovask
+  severity: info
+
+http:
+  - method: GET
+    path:
+      - "{{BaseURL}}"
+    matchers:
+      - type: word
+        name: test-matcher-3
+        words:
+          - "This is test matcher text"

pkg/core/workflow_execute.go

@@ -138,7 +138,9 @@ func (e *Engine) runWorkflowStep(template *workflows.WorkflowTemplate, ctx *scan
 						go func(subtemplate *workflows.WorkflowTemplate) {
 							defer swg.Done()
 
-							if err := e.runWorkflowStep(subtemplate, ctx, results, swg, w); err != nil {
+							// create a new context with the same input but with unset callbacks
+							subCtx := scan.NewScanContext(ctx.Input)
+							if err := e.runWorkflowStep(subtemplate, subCtx, results, swg, w); err != nil {
 								gologger.Warning().Msgf(workflowStepExecutionError, subtemplate.Template, err)
 							}
 						}(subtemplate)
@@ -162,7 +164,9 @@ func (e *Engine) runWorkflowStep(template *workflows.WorkflowTemplate, ctx *scan
 			swg.Add()
 
 			go func(template *workflows.WorkflowTemplate) {
-				if err := e.runWorkflowStep(template, ctx, results, swg, w); err != nil {
+				// create a new context with the same input but with unset callbacks
+				subCtx := scan.NewScanContext(ctx.Input)
+				if err := e.runWorkflowStep(template, subCtx, results, swg, w); err != nil {
 					gologger.Warning().Msgf(workflowStepExecutionError, template.Template, err)
 				}
 				swg.Done()