Implementing --skip-heuristics (#4414)

stamparm · stamparm · commit c243c5fe0dd5 · 2020-11-09T22:11:11.000+01:00
diff --git a/lib/controller/checks.py b/lib/controller/checks.py
@@ -876,8 +876,12 @@ def heuristicCheckDbms(injection):
     to identify with a simple DBMS specific boolean-based test what the DBMS
     may be
     """
+
     retVal = False
 
+    if conf.skipHeuristics:
+        return retVal
+
     pushValue(kb.injection)
     kb.injection = injection
 
@@ -1031,6 +1035,9 @@ def checkFilteredChars(injection):
     kb.injection = popValue()
 
 def heuristicCheckSqlInjection(place, parameter):
+    if conf.skipHeuristics:
+        return None
+
     if kb.heavilyDynamic:
         debugMsg = "heuristic check skipped because of heavy dynamicity"
         logger.debug(debugMsg)
diff --git a/lib/core/optiondict.py b/lib/core/optiondict.py
@@ -228,6 +228,7 @@
         "repair": "boolean",
         "saveConfig": "string",
         "scope": "string",
+        "skipHeuristics": "boolean",
         "skipWaf": "boolean",
         "testFilter": "string",
         "testSkip": "string",
diff --git a/lib/core/settings.py b/lib/core/settings.py
@@ -18,7 +18,7 @@
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.4.11.3"
+VERSION = "1.4.11.4"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/lib/parse/cmdline.py b/lib/parse/cmdline.py
@@ -700,6 +700,9 @@ def cmdLineParser(argv=None):
         general.add_argument("--scope", dest="scope",
             help="Regexp for filtering targets")
 
+        general.add_argument("--skip-heuristics", dest="skipHeuristics", action="store_true",
+            help="Skip heuristic detection of SQLi/XSS vulnerabilities")
+
         general.add_argument("--skip-waf", dest="skipWaf", action="store_true",
             help="Skip heuristic detection of WAF/IPS protection")
 
diff --git a/sqlmap.conf b/sqlmap.conf
@@ -787,6 +787,10 @@ repair = False
 # Example: (google|yahoo)
 scope = 
 
+# Skip heuristic detection of SQLi/XSS vulnerabilities.
+# Valid: True or False
+skipHeuristics = False
+
 # Skip heuristic detection of WAF/IPS protection.
 # Valid: True or False
 skipWaf = False
