remove default val in CLI and increase MaxBodyRead to 10mb (#5100)

Co-authored-by: Tarun Koyalwar <[email protected]>

cmd/nuclei/main.go

@@ -296,7 +296,7 @@ on extensive configurability, massive extensibility and ease of use.`)
 		flagSet.StringVarP(&options.Interface, "interface", "i", "", "network interface to use for network scan"),
 		flagSet.StringVarP(&options.AttackType, "attack-type", "at", "", "type of payload combinations to perform (batteringram,pitchfork,clusterbomb)"),
 		flagSet.StringVarP(&options.SourceIP, "source-ip", "sip", "", "source ip address to use for network scan"),
-		flagSet.IntVarP(&options.ResponseReadSize, "response-size-read", "rsr", 10*1024*1024, "max response size to read in bytes"),
+		flagSet.IntVarP(&options.ResponseReadSize, "response-size-read", "rsr", 0, "max response size to read in bytes"),
 		flagSet.IntVarP(&options.ResponseSaveSize, "response-size-save", "rss", 1*1024*1024, "max response size to read in bytes"),
 		flagSet.DurationVarP(&options.ResponseReadTimeout, "response-read-timeout", "rrt", time.Duration(5*time.Second), "response read timeout in seconds"),
 		flagSet.CallbackVar(resetCallback, "reset", "reset removes all nuclei configuration and data files (including nuclei-templates)"),

pkg/protocols/http/request.go

@@ -53,7 +53,7 @@ const (
 )
 
 var (
-	MaxBodyRead = int64(1 << 22) // 4MB using shift operator
+	MaxBodyRead = int64(10 * 1024 * 1024) // 10MB
 	// ErrMissingVars is error occured when variables are missing
 	ErrMissingVars = errors.New("stop execution due to unresolved variables")
 )