Some more patches for -d

plugins/dbms/access/connector.py

@@ -38,7 +38,9 @@ class Connector(GenericConnector):
         self.checkFileDb()
 
         try:
-            self.connector = pyodbc.connect('Driver={Microsoft Access Driver (*.mdb)};Dbq=%s;Uid=Admin;Pwd=;' % self.db)
+            # ACE driver ('*.mdb, *.accdb') handles both legacy Jet .mdb and modern .accdb (the old '*.mdb'-only
+            # Jet driver is 32-bit-only and absent on modern installs); honor supplied credentials, not Admin/empty
+            self.connector = pyodbc.connect('Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=%s;Uid=%s;Pwd=%s;' % (self.db, self.user or "Admin", self.password or ""))
         except (pyodbc.Error, pyodbc.OperationalError) as ex:
             raise SqlmapConnectionException(getSafeExString(ex))
 

plugins/dbms/clickhouse/connector.py

@@ -5,7 +5,51 @@ Copyright (c) 2006-2026 sqlmap developers (https://sqlmap.org)
 See the file 'LICENSE' for copying permission
 """
 
+try:
+    import clickhouse_connect
+    import clickhouse_connect.dbapi
+except:
+    pass
+
+import logging
+
+from lib.core.common import getSafeExString
+from lib.core.data import conf
+from lib.core.data import logger
+from lib.core.exception import SqlmapConnectionException
 from plugins.generic.connector import Connector as GenericConnector
 
 class Connector(GenericConnector):
-    pass
+    """
+    Homepage: https://github.com/ClickHouse/clickhouse-connect
+    User guide: https://clickhouse.com/docs/integrations/python
+    License: Apache 2.0
+    """
+
+    def connect(self):
+        self.initConnection()
+
+        try:
+            self.connector = clickhouse_connect.dbapi.connect(host=self.hostname, port=self.port, username=self.user, password=self.password, database=self.db)
+        except clickhouse_connect.dbapi.Error as ex:
+            raise SqlmapConnectionException(getSafeExString(ex))
+
+        self.initCursor()
+        self.printConnected()
+
+    def fetchall(self):
+        try:
+            return self.cursor.fetchall()
+        except clickhouse_connect.dbapi.Error as ex:
+            logger.log(logging.WARN if conf.dbmsHandler else logging.DEBUG, "(remote) %s" % getSafeExString(ex))
+            return None
+
+    def execute(self, query):
+        try:
+            self.cursor.execute(query)
+        except clickhouse_connect.dbapi.Error as ex:
+            logger.log(logging.WARN if conf.dbmsHandler else logging.DEBUG, "(remote) %s" % getSafeExString(ex))
+
+    def select(self, query):
+        self.execute(query)
+        return self.fetchall()

plugins/dbms/db2/connector.py

@@ -32,7 +32,7 @@ class Connector(GenericConnector):
         try:
             database = "DRIVER={IBM DB2 ODBC DRIVER};DATABASE=%s;HOSTNAME=%s;PORT=%s;PROTOCOL=TCPIP;" % (self.db, self.hostname, self.port)
             self.connector = ibm_db_dbi.connect(database, self.user, self.password)
-        except ibm_db_dbi.OperationalError as ex:
+        except ibm_db_dbi.Error as ex:  # base class: ibm_db_dbi maps wrong-credential (SQLSTATE 28) to ProgrammingError, not OperationalError
             raise SqlmapConnectionException(getSafeExString(ex))
 
         self.initCursor()

plugins/dbms/derby/connector.py

@@ -30,7 +30,7 @@ class Connector(GenericConnector):
         self.initConnection()
 
         try:
-            self.connector = drda.connect(host=self.hostname, database=self.db, port=self.port)
+            self.connector = drda.connect(host=self.hostname, database=self.db, port=self.port, user=self.user or None, password=self.password or None)
         except drda.OperationalError as ex:
             raise SqlmapConnectionException(getSafeExString(ex))
 

plugins/dbms/informix/connector.py

@@ -32,7 +32,7 @@ class Connector(GenericConnector):
         try:
             database = "DATABASE=%s;HOSTNAME=%s;PORT=%s;PROTOCOL=TCPIP;" % (self.db, self.hostname, self.port)
             self.connector = ibm_db_dbi.connect(database, self.user, self.password)
-        except ibm_db_dbi.OperationalError as ex:
+        except ibm_db_dbi.Error as ex:  # base class: ibm_db_dbi maps wrong-credential (SQLSTATE 28) to ProgrammingError, not OperationalError
             raise SqlmapConnectionException(getSafeExString(ex))
 
         self.initCursor()

plugins/dbms/snowflake/connector.py

@@ -32,6 +32,14 @@ class Connector(GenericConnector):
     def connect(self):
         self.initConnection()
 
+        # Snowflake's mandatory 'account' identifier is carried in the DSN host field
+        # (e.g. -d "snowflake://user:pass@ACCOUNT/db"); warehouse/schema are optional. These were previously
+        # read from self.account/self.warehouse/self.schema which were never set anywhere -> AttributeError on
+        # every attempt.
+        self.account = self.hostname
+        self.warehouse = getattr(self, "warehouse", None)
+        self.schema = getattr(self, "schema", None)
+
         try:
             self.connector = snowflake.connector.connect(
                 user=self.user,