281 matches found
Struts2 S2-0 2 9 remote code execution vulnerability: a preliminary study-vulnerability warning-the black bar safety net
0×0 1 Struts2 tag library Struts2 tag libraries to use OGNL expression to access the ActionContext object in the data. In order to be able to access to the ActionContext in the variable, Struts2 the ActionContext is set to OGNL context, and the OGNL with objects added to the ActionContext. In...
Apache Struts 2 远程命令执行漏洞(S2-029)
来源：@阿里云誉反欺诈 http://www.freebuf.com/vuls/99234.html 0×01 Struts2标签库 Struts2的标签库使用OGNL表达式来访问ActionContext中的对象数据。为了能够访问到ActionContext中的变量，Struts2将ActionContext设置为OGNL的上下文，并将OGNL的跟对象加入ActionContext中。 在Struts2中，如下的标签就调用了OGNL进行取值。 parameters: Struts2会解析value中的值，并当作OGNL表达式进行执行，获取到parameters对象的msg属性。...
用友软件旗下一网站存在一个Struts2漏洞可拿服务器
简要描述： 用友软件旗下一网站存在一个Struts2漏洞可拿服务器。主要因为漏洞不及时打上，账户权限过大。 详细说明： 今天闲来无事，在网上随意点了几下，发下了个漏洞。 存在漏洞的网址：http://pu.yonyouup.cn/login!loginIndexPage.action 漏洞证明： 首先，这是存在漏洞的网页：http://pu.yonyouup.cn/ 点进去后，会跳转到http://pu.yonyouup.cn/login!loginIndexPage.action ，于是我就猜想，是不是存在Struts2漏洞呢？就试了一下。 结果如图：...
某版本JEECMS后台存在通用struts2命令执行漏洞可批量getshell
简要描述： 某版本JEECMS后台存在通用struts2命令执行漏洞。 可通过谷歌搜索关键字inurl:login/jeecms.do,可获得多个存在st2的漏洞网站！ 详细说明： 漏洞网站太多，以下只列举了几例 img src="https://images.seebug.org/upload...
金蝶旗下某业务通讯监控系统命令执行
简要描述： title 详细说明： null 漏洞证明： 万恶的struts2框架～ 金蝶已经差不多补全了！但是还是有一些没有被注意到。 问题出在： http://comm.youshang.com/login.do 图片为域名对应IP： 已shell：...
Security Advisory-Apache Struts2 vulnerability on Huawei multiple products
Some versions of Apache Struts2 software used in Huawei devices have security vulnerabilities. A patch released for the software to fix vulnerabilities CVE-2014-0050 and CVE-2014-0094 has the risk of being bypassed. Vulnerability ID: HWPSIRT-2014-0420 This Vulnerability has been assigned Common...
VMware vCenter Operations Management Suite Multiple Vulnerabilities (VMSA-2014-0007)
The version of vCenter Operations Manager installed on the remote host is prior to 5.8.2. It is, therefore, affected by the following vulnerabilities : - An error exists in the included Apache Tomcat version related to handling 'Content-Type' HTTP headers and multipart requests such as file uploa...
Struts2/XWork < 2.2.0 - Remote Command Execution Vulnerability
漏洞详情 在struts2中，DefaultActionMapper类支持以"action:"、"redirect:"、"redirectAction:"作为导航或是重定向前缀，但是这些前缀后面同时可以跟OGNL表达式，由于struts2没有对这些前缀做过滤，导致利用OGNL表达式调用java静态方法执行任意系统命令。 这里以“redirect:”前缀举例，struts2会将“redirect:”前缀后面的内容设置到redirect.location当中，这里我们一步步跟踪，首先是这个getMapping函数跟入 这里一直到这个handleSpecialParameters，继续跟入...
struts2 high-risk vulnerabilities, or may lead the Internet Security disaster-vulnerability warning-the black bar safety net
2 0 1 3 year 7 month 1 7 day is a many security operations, hackers sleepless nights...... Struts2 high-risk vulnerabilities to cause massive information leakage will affect countless Internet users, probably no one will be spared......） To exploit the vulnerability, a hacker can initiate remote...
STRUTS2 S2-0 2 0 patch bypass vulnerability-vulnerability warning-the black bar safety net
0×0 0 background Security researchers noted that the Apache Struts2 vulnerability Bulletin S2-0 2 0, in process repair CVE-2 0 1 4-0 0 9 4 bug fixes program vulnerability exists, resulting patch is completely bypassed. 0×0 1 Analysis Struts2 S2-0 2 0 was added .\.|^ class\.. to filter action...
大汉版通JACT系统存在s2-020
简要描述： struts2补丁不及时。 详细说明： 大汉版通JACT系统使用的struts2存在s2-020漏洞，该漏洞在一定条件会为系统带来较大安全风险。例如当系统部署在Tomcat下时，class.classLoader.resources.dirContext.docBase可被任意赋值从而导致网站不可用或者文件下载等，如果Tomcat是运行在windows系统下则还可能造成远程代码执行。更多内容参考：http://drops.wooyun.org/papers/1377 PS:附送任意文件下载一枚：...
Heartbleed patch bypass vulnerability,is bitcoin a Scam or Oolong? - Vulnerability warning-the black bar safety net
Someone in the seclists questions, the new Heartbleed is true? And provide an original link http://pastebin. com/qPxR9BRv to turnthe wallyou know） ! The original of the brief meaning is: They found that the OpenSSL patch scheme to throw the natural vulnerability exists in the processing variables...
In those years, those Apache Struts2 vulnerability-vulnerability warning-the black bar safety net
Each Apache Struts2 vulnerabilities the outbreak of the on the Internet set off a Reign of terror, we have compiled in recent years Apache Struts2 high-risk vulnerabilities in the information for your reference. For the Apache Struts2 vulnerability, nsfocus has provided an online checking tool to...
Apache Struts2 s2-0 2 0 patch to bypass and protection-vulnerability warning-the black bar safety net
Overview: Struts2 is the second generation based on Model-View-Controller MVCmodel java enterprise web application framework. Apache Struts versions 2.0.0-2.3.16 version of the default upload mechanism is based on the Commons FileUpload 1.3 version, the version in the realization of a denial of...
Apache Struts2 ClassLoader allows access to class properties via request parameters
Overview Apache Struts2 2.3.16.1 and earlier contain a vulnerability where the ClassLoader allows access to class properties via request parameters Description Apache Struts2 2.3.16.1 and earlier contain a vulnerability where the ClassLoader allows access to class properties via request parameter...
Struts2 S2-0 2 0 in Tomcat 8 under command to perform the analysis-vulnerability warning-the black bar safety net
The Struts S2-0 2 0 this notice has been published for some time. Now we all know this vulnerability can cause a DOS, file downloads and other hazards, believe that the major manufacturers also have taken appropriate security measures. Today is to share with you about this vulnerability a little...
Struts2 Tomcat class. classLoader. resources. dirContext. docBase assign a value to cause a DoS and remote code execution exploit!- Vulnerability warning-the black bar safety net
0x00 background Recently everyone in the play the Struts2 class. classLoader. Official in S-2 0 two vulnerabilities,one commons-fileupload caused by DoS,this is to let cpu slow down,not patching but also doesn't matter. Another one,is class. classLoader allows Object Assignment. See everyone alwa...
STRUTS2 framework getClassLoader exploit-vulnerability warning-the black bar safety net
by emptiness prodigal heart http://www.inbreak.net Twitter: http://t.qq.com/javasecurity Summary: 2 0 1 2 year, I in the attack JAVA WEB action, the text of Titus on“the classLoader that caused the particular environment under DOS vulnerability”at the time and no more in-depth explanation, these...
struts2 several recent vulnerability analysis&stable utilization payload-vulnerability warning-the black bar safety net
weibo:genxor 0x00 background See online on struts2 using the article very much, but for the vulnerability trigger the tracking analysis of the document is relatively small, nothing else to track it struts recent fights compared to fire two vulnerabilities, Research a bit to stabilize the use of t...
