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SQl 链接库

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wangjun_branch
wang 1 month ago
parent 0567c1655a
commit 2436632748
1 changed files with 137 additions and 141 deletions
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src/sqlmap-master/lib/controller/action.py
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@ -5,243 +5,239 @@ Copyright (c) 2006-2024 sqlmap developers (https://sqlmap.org/)
See the file 'LICENSE' for copying permission See the file 'LICENSE' for copying permission
""" """
from lib.controller.handler import setHandler from lib.controller.handler import setHandler # 从 handler 模块导入 setHandler 函数
from lib.core.common import Backend from lib.core.common import Backend # 从 common 模块导入 Backend 类
from lib.core.common import Format from lib.core.common import Format # 从 common 模块导入 Format 类
from lib.core.data import conf from lib.core.data import conf # 从 data 模块导入 conf 对象
from lib.core.data import kb from lib.core.data import kb # 从 data 模块导入 kb 对象
from lib.core.data import logger from lib.core.data import logger # 从 data 模块导入 logger 对象
from lib.core.data import paths from lib.core.data import paths # 从 data 模块导入 paths 对象
from lib.core.enums import CONTENT_TYPE from lib.core.enums import CONTENT_TYPE # 从 enums 模块导入 CONTENT_TYPE 枚举类
from lib.core.exception import SqlmapNoneDataException from lib.core.exception import SqlmapNoneDataException # 从 exception 模块导入 SqlmapNoneDataException 类
from lib.core.exception import SqlmapUnsupportedDBMSException from lib.core.exception import SqlmapUnsupportedDBMSException # 从 exception 模块导入 SqlmapUnsupportedDBMSException 类
from lib.core.settings import SUPPORTED_DBMS from lib.core.settings import SUPPORTED_DBMS # 从 settings 模块导入 SUPPORTED_DBMS 列表
from lib.utils.brute import columnExists from lib.utils.brute import columnExists # 从 brute 模块导入 columnExists 函数
from lib.utils.brute import fileExists from lib.utils.brute import fileExists # 从 brute 模块导入 fileExists 函数
from lib.utils.brute import tableExists from lib.utils.brute import tableExists # 从 brute 模块导入 tableExists 函数
def action(): def action():
""" """
This function exploit the SQL injection on the affected 该函数利用受影响的 URL 参数上的 SQL 注入漏洞，并从后端数据库管理系统或操作系统中提取请求的数据（如果可能）。
URL parameter and extract requested data from the
back-end database management system or operating system
if possible
""" """
# First of all we have to identify the back-end database management # 首先，我们需要识别后端数据库管理系统，才能继续注入操作
# system to be able to go ahead with the injection setHandler() # 设置数据库处理程序
setHandler()
if not Backend.getDbms() or not conf.dbmsHandler: if not Backend.getDbms() or not conf.dbmsHandler: # 如果无法识别数据库或没有对应的数据库处理程序
htmlParsed = Format.getErrorParsedDBMSes() htmlParsed = Format.getErrorParsedDBMSes() # 解析 HTML 错误页面以识别数据库
errMsg = "sqlmap was not able to fingerprint the " errMsg = "sqlmap was not able to fingerprint the " # 错误信息
errMsg += "back-end database management system" errMsg += "back-end database management system"
if htmlParsed: if htmlParsed: # 如果从 HTML 错误页面解析到了数据库信息
errMsg += ", but from the HTML error page it was " errMsg += ", but from the HTML error page it was "
errMsg += "possible to determinate that the " errMsg += "possible to determinate that the "
errMsg += "back-end DBMS is %s" % htmlParsed errMsg += "back-end DBMS is %s" % htmlParsed
if htmlParsed and htmlParsed.lower() in SUPPORTED_DBMS: if htmlParsed and htmlParsed.lower() in SUPPORTED_DBMS: # 如果解析到的数据库在支持的数据库列表中
errMsg += ". Do not specify the back-end DBMS manually, " errMsg += ". Do not specify the back-end DBMS manually, "
errMsg += "sqlmap will fingerprint the DBMS for you" errMsg += "sqlmap will fingerprint the DBMS for you"
elif kb.nullConnection: elif kb.nullConnection: # 如果是使用 null connection 模式
errMsg += ". You can try to rerun without using optimization " errMsg += ". You can try to rerun without using optimization "
errMsg += "switch '%s'" % ("-o" if conf.optimize else "--null-connection") errMsg += "switch '%s'" % ("-o" if conf.optimize else "--null-connection")
raise SqlmapUnsupportedDBMSException(errMsg) raise SqlmapUnsupportedDBMSException(errMsg) # 抛出不支持的数据库管理系统异常
conf.dumper.singleString(conf.dbmsHandler.getFingerprint()) conf.dumper.singleString(conf.dbmsHandler.getFingerprint()) # 打印识别到的数据库指纹
kb.fingerprinted = True kb.fingerprinted = True # 设置已识别数据库指纹
# Enumeration options # 枚举选项
if conf.getBanner: if conf.getBanner: # 如果需要获取数据库版本信息
conf.dumper.banner(conf.dbmsHandler.getBanner()) conf.dumper.banner(conf.dbmsHandler.getBanner()) # 打印数据库版本信息
if conf.getCurrentUser: if conf.getCurrentUser: # 如果需要获取当前用户
conf.dumper.currentUser(conf.dbmsHandler.getCurrentUser()) conf.dumper.currentUser(conf.dbmsHandler.getCurrentUser()) # 打印当前用户
if conf.getCurrentDb: if conf.getCurrentDb: # 如果需要获取当前数据库
conf.dumper.currentDb(conf.dbmsHandler.getCurrentDb()) conf.dumper.currentDb(conf.dbmsHandler.getCurrentDb()) # 打印当前数据库
if conf.getHostname: if conf.getHostname: # 如果需要获取数据库主机名
conf.dumper.hostname(conf.dbmsHandler.getHostname()) conf.dumper.hostname(conf.dbmsHandler.getHostname()) # 打印数据库主机名
if conf.isDba: if conf.isDba: # 如果需要判断当前用户是否为 DBA
conf.dumper.dba(conf.dbmsHandler.isDba()) conf.dumper.dba(conf.dbmsHandler.isDba()) # 打印判断结果
if conf.getUsers: if conf.getUsers: # 如果需要获取所有用户
conf.dumper.users(conf.dbmsHandler.getUsers()) conf.dumper.users(conf.dbmsHandler.getUsers()) # 打印所有用户
if conf.getStatements: if conf.getStatements: # 如果需要获取数据库中的所有 SQL 语句
conf.dumper.statements(conf.dbmsHandler.getStatements()) conf.dumper.statements(conf.dbmsHandler.getStatements()) # 打印所有 SQL 语句
if conf.getPasswordHashes: if conf.getPasswordHashes: # 如果需要获取用户密码哈希
try: try:
conf.dumper.userSettings("database management system users password hashes", conf.dbmsHandler.getPasswordHashes(), "password hash", CONTENT_TYPE.PASSWORDS) conf.dumper.userSettings("database management system users password hashes", conf.dbmsHandler.getPasswordHashes(), "password hash", CONTENT_TYPE.PASSWORDS) # 打印用户密码哈希
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getPrivileges: if conf.getPrivileges: # 如果需要获取用户权限
try: try:
conf.dumper.userSettings("database management system users privileges", conf.dbmsHandler.getPrivileges(), "privilege", CONTENT_TYPE.PRIVILEGES) conf.dumper.userSettings("database management system users privileges", conf.dbmsHandler.getPrivileges(), "privilege", CONTENT_TYPE.PRIVILEGES) # 打印用户权限
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getRoles: if conf.getRoles: # 如果需要获取用户角色
try: try:
conf.dumper.userSettings("database management system users roles", conf.dbmsHandler.getRoles(), "role", CONTENT_TYPE.ROLES) conf.dumper.userSettings("database management system users roles", conf.dbmsHandler.getRoles(), "role", CONTENT_TYPE.ROLES) # 打印用户角色
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getDbs: if conf.getDbs: # 如果需要获取所有数据库
try: try:
conf.dumper.dbs(conf.dbmsHandler.getDbs()) conf.dumper.dbs(conf.dbmsHandler.getDbs()) # 打印所有数据库
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getTables: if conf.getTables: # 如果需要获取数据库中的所有表
try: try:
conf.dumper.dbTables(conf.dbmsHandler.getTables()) conf.dumper.dbTables(conf.dbmsHandler.getTables()) # 打印所有表
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.commonTables: if conf.commonTables: # 如果需要获取一些常见的表
try: try:
conf.dumper.dbTables(tableExists(paths.COMMON_TABLES)) conf.dumper.dbTables(tableExists(paths.COMMON_TABLES)) # 打印常见的表
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getSchema: if conf.getSchema: # 如果需要获取数据库架构信息
try: try:
conf.dumper.dbTableColumns(conf.dbmsHandler.getSchema(), CONTENT_TYPE.SCHEMA) conf.dumper.dbTableColumns(conf.dbmsHandler.getSchema(), CONTENT_TYPE.SCHEMA) # 打印数据库架构信息
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getColumns: if conf.getColumns: # 如果需要获取数据库中的所有列
try: try:
conf.dumper.dbTableColumns(conf.dbmsHandler.getColumns(), CONTENT_TYPE.COLUMNS) conf.dumper.dbTableColumns(conf.dbmsHandler.getColumns(), CONTENT_TYPE.COLUMNS) # 打印所有列
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.getCount: if conf.getCount: # 如果需要获取表中的数据行数
try: try:
conf.dumper.dbTablesCount(conf.dbmsHandler.getCount()) conf.dumper.dbTablesCount(conf.dbmsHandler.getCount()) # 打印数据行数
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.commonColumns: if conf.commonColumns: # 如果需要获取一些常见的列
try: try:
conf.dumper.dbTableColumns(columnExists(paths.COMMON_COLUMNS)) conf.dumper.dbTableColumns(columnExists(paths.COMMON_COLUMNS)) # 打印常见的列
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.dumpTable: if conf.dumpTable: # 如果需要导出表中的数据
try: try:
conf.dbmsHandler.dumpTable() conf.dbmsHandler.dumpTable() # 导出表中的数据
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.dumpAll: if conf.dumpAll: # 如果需要导出数据库中的所有数据
try: try:
conf.dbmsHandler.dumpAll() conf.dbmsHandler.dumpAll() # 导出数据库中的所有数据
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.search: if conf.search: # 如果需要在数据库中搜索数据
try: try:
conf.dbmsHandler.search() conf.dbmsHandler.search() # 在数据库中搜索数据
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
if conf.sqlQuery: if conf.sqlQuery: # 如果需要执行 SQL 查询
for query in conf.sqlQuery.strip(';').split(';'): for query in conf.sqlQuery.strip(';').split(';'): # 循环执行每个 SQL 查询语句
query = query.strip() query = query.strip()
if query: if query: # 如果查询语句不为空
conf.dumper.sqlQuery(query, conf.dbmsHandler.sqlQuery(query)) conf.dumper.sqlQuery(query, conf.dbmsHandler.sqlQuery(query)) # 打印查询结果
if conf.sqlShell: if conf.sqlShell: # 如果需要进入 SQL shell
conf.dbmsHandler.sqlShell() conf.dbmsHandler.sqlShell() # 进入 SQL shell
if conf.sqlFile: if conf.sqlFile: # 如果需要从文件读取 SQL 查询语句
conf.dbmsHandler.sqlFile() conf.dbmsHandler.sqlFile() # 从文件读取 SQL 查询语句并执行
# User-defined function options # 用户定义函数选项
if conf.udfInject: if conf.udfInject: # 如果需要注入用户定义函数
conf.dbmsHandler.udfInjectCustom() conf.dbmsHandler.udfInjectCustom() # 注入用户定义函数
# File system options # 文件系统选项
if conf.fileRead: if conf.fileRead: # 如果需要读取文件
conf.dumper.rFile(conf.dbmsHandler.readFile(conf.fileRead)) conf.dumper.rFile(conf.dbmsHandler.readFile(conf.fileRead)) # 打印读取的文件内容
if conf.fileWrite: if conf.fileWrite: # 如果需要写入文件
conf.dbmsHandler.writeFile(conf.fileWrite, conf.fileDest, conf.fileWriteType) conf.dbmsHandler.writeFile(conf.fileWrite, conf.fileDest, conf.fileWriteType) # 写入文件
if conf.commonFiles: if conf.commonFiles: # 如果需要读取一些常见的文件
try: try:
conf.dumper.rFile(fileExists(paths.COMMON_FILES)) conf.dumper.rFile(fileExists(paths.COMMON_FILES)) # 打印读取的常见文件内容
except SqlmapNoneDataException as ex: except SqlmapNoneDataException as ex:
logger.critical(ex) logger.critical(ex) # 打印错误信息
except: except:
raise raise # 抛出其他异常
# Operating system options # 操作系统选项
if conf.osCmd: if conf.osCmd: # 如果需要执行操作系统命令
conf.dbmsHandler.osCmd() conf.dbmsHandler.osCmd() # 执行操作系统命令
if conf.osShell: if conf.osShell: # 如果需要进入操作系统 shell
conf.dbmsHandler.osShell() conf.dbmsHandler.osShell() # 进入操作系统 shell
if conf.osPwn: if conf.osPwn: # 如果需要利用操作系统漏洞
conf.dbmsHandler.osPwn() conf.dbmsHandler.osPwn() # 利用操作系统漏洞
if conf.osSmb: if conf.osSmb: # 如果需要利用 SMB 协议
conf.dbmsHandler.osSmb() conf.dbmsHandler.osSmb() # 利用 SMB 协议
if conf.osBof: if conf.osBof: # 如果需要利用缓冲区溢出漏洞
conf.dbmsHandler.osBof() conf.dbmsHandler.osBof() # 利用缓冲区溢出漏洞
# Windows registry options # Windows 注册表选项
if conf.regRead: if conf.regRead: # 如果需要读取注册表值
conf.dumper.registerValue(conf.dbmsHandler.regRead()) conf.dumper.registerValue(conf.dbmsHandler.regRead()) # 打印读取的注册表值
if conf.regAdd: if conf.regAdd: # 如果需要添加注册表值
conf.dbmsHandler.regAdd() conf.dbmsHandler.regAdd() # 添加注册表值
if conf.regDel: if conf.regDel: # 如果需要删除注册表值
conf.dbmsHandler.regDel() conf.dbmsHandler.regDel() # 删除注册表值
# Miscellaneous options # 其他选项
if conf.cleanup: if conf.cleanup: # 如果需要清理数据库中的数据
conf.dbmsHandler.cleanup() conf.dbmsHandler.cleanup() # 清理数据库中的数据
if conf.direct: if conf.direct: # 如果使用直接连接模式
conf.dbmsConnector.close() conf.dbmsConnector.close() # 关闭数据库连接
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