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Merge branch 'dev' of https://github.com/projectdiscovery/nuclei into dev

dev
sandeep 2024-04-09 01:02:22 +05:30
parent 1ed3213565 74dee426ed
commit 24120e0e82
1 changed files with 36 additions and 2 deletions
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38
pkg/fuzz/execute.go
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@ -11,6 +11,7 @@ import (
"github.com/projectdiscovery/nuclei/v3/pkg/fuzz/component"
"github.com/projectdiscovery/nuclei/v3/pkg/protocols"
"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/contextargs"
"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/expressions"
"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/generators"
"github.com/projectdiscovery/retryablehttp-go"
errorutil "github.com/projectdiscovery/utils/errors"
@ -100,8 +101,11 @@ func (rule *Rule) Execute(input *ExecuteRuleInput) (err error) {
baseValues := input.Values
if rule.generator == nil {
for _, component := range finalComponentList {
// get vars from variables while replacing interactsh urls
evaluatedValues, interactURLs := rule.options.Variables.EvaluateWithInteractsh(baseValues, rule.options.Interactsh)
input.Values = generators.MergeMaps(evaluatedValues, baseValues, rule.options.Constants)
input.Values = generators.MergeMaps(evaluatedValues, baseValues, rule.options.Options.Vars.AsMap(), rule.options.Constants)
// evaluate all vars with interactsh
input.Values, interactURLs = rule.evaluateVarsWithInteractsh(input.Values, interactURLs)
input.InteractURLs = interactURLs
err := rule.executeRuleValues(input, component)
if err != nil {
@ -118,9 +122,12 @@ mainLoop:
if !next {
continue mainLoop
}
// get vars from variables while replacing interactsh urls
evaluatedValues, interactURLs := rule.options.Variables.EvaluateWithInteractsh(generators.MergeMaps(values, baseValues), rule.options.Interactsh)
input.Values = generators.MergeMaps(values, evaluatedValues, baseValues, rule.options.Options.Vars.AsMap(), rule.options.Constants)
// evaluate all vars with interactsh
input.Values, interactURLs = rule.evaluateVarsWithInteractsh(input.Values, interactURLs)
input.InteractURLs = interactURLs
input.Values = generators.MergeMaps(values, evaluatedValues, baseValues, rule.options.Constants)
if err := rule.executeRuleValues(input, component); err != nil {
if err == io.EOF {
@ -134,6 +141,33 @@ mainLoop:
return nil
}
// evaluateVarsWithInteractsh evaluates the variables with Interactsh URLs and updates them accordingly.
func (rule *Rule) evaluateVarsWithInteractsh(data map[string]interface{}, interactshUrls []string) (map[string]interface{}, []string) {
// Check if Interactsh options are configured
if rule.options.Interactsh != nil {
// Iterate through the data to replace and evaluate variables with Interactsh URLs
for k, v := range data {
// Replace variables with Interactsh URLs and collect new URLs
got, oastUrls := rule.options.Interactsh.Replace(fmt.Sprint(v), interactshUrls)
// Append new OAST URLs if any
if len(oastUrls) > 0 {
interactshUrls = append(interactshUrls, oastUrls...)
}
// Evaluate the replaced data
evaluatedData, err := expressions.Evaluate(got, data)
if err == nil {
// Update the data if there is a change after evaluation
if evaluatedData != got {
data[k] = evaluatedData
}
}
}
}
// Return the updated data and Interactsh URLs without any error
return data, interactshUrls
}
// isInputURLValid returns true if url is valid after parsing it
func (rule *Rule) isInputURLValid(input *contextargs.Context) bool {
if input == nil || input.MetaInput == nil || input.MetaInput.Input == "" {