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<span id="subtitle" data-typed-text="废物pwn狗的垃圾场"></span>
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<a href="/2025/01/15/CVE-2023-25395%E5%A4%8D%E7%8E%B0/" target="_self">
CVE-2023-25395复现
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2025/01/15/CVE-2023-25395%E5%A4%8D%E7%8E%B0/" target="_self">
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CVE-2023-25395复现固件下载地址：http://totolink.net/home/menu/detail/menu_listtpl/download/id/185/ids/36.html 影响版本 漏洞是位于/usr/lib/lighttpd/web/cgi-bin的cstecgi.
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<time datetime="2025-01-15 23:56" pubdate>
2025-01-15
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</article>
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<h2 class="index-header">
<a href="/2024/10/28/%E5%BC%BA%E7%BD%91%E6%8B%9F%E6%80%81/" target="_self">
强网拟态初赛pwn部分wp
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/10/28/%E5%BC%BA%E7%BD%91%E6%8B%9F%E6%80%81/" target="_self">
<div>
运气还行 进决赛了 PWNsignin套了个随机数绕过的栈迁移 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586from
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<i class="iconfont icon-date"></i>
<time datetime="2024-10-28 14:20" pubdate>
2024-10-28
</time>
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</article>
</div>
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<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/08/13/%E8%BD%A6%E8%81%94%E7%BD%91can%E6%80%BB%E7%BA%BF%E5%8D%8F%E8%AE%AE%E5%88%9D%E6%8E%A2/" target="_self">
车联网can总线协议初探
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/08/13/%E8%BD%A6%E8%81%94%E7%BD%91can%E6%80%BB%E7%BA%BF%E5%8D%8F%E8%AE%AE%E5%88%9D%E6%8E%A2/" target="_self">
<div>
can总线协议CAN总线协议（Controller Area Network）是一种用于车联网的串行通信协议。它最初由德国Bosch公司在20世纪80年代为汽车电子控制系统而开发，旨在解决不同电子控制单元（ECU）之间的通信问题。以下是CAN总线协议的一些关键特点： 高可靠性和实时性：CAN协议支持快速的数据传输和错误检测与纠正，确保了通信的高可靠性和实时性。 多主架构：CAN总线是一种多主（m
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<div class="post-meta mr-3">
<i class="iconfont icon-date"></i>
<time datetime="2024-08-13 09:45" pubdate>
2024-08-13
</time>
</div>
</div>
</article>
</div>
<div class="row mx-auto index-card">
<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/07/27/ciscn-final-awdp%E5%A4%8D%E7%8E%B0/" target="_self">
ciscn_final_awdp复现
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/07/27/ciscn-final-awdp%E5%A4%8D%E7%8E%B0/" target="_self">
<div>
animefix程序的洞还是比较简单的，一个很明显的格式化字符串 把call printf改成call puts就行了 break当时比赛是断网，难点是readline里面有个aes的解密，可能很多师傅不太会写aes的加密脚本，所以当时做出来的人也不是很多 大概思路就是写出对应的aes加密脚本，然后就是常规的非栈上格式化字符串的套路，先把i改成负数，然后将返回地址改低位改成onegadge
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<div class="post-meta mr-3">
<i class="iconfont icon-date"></i>
<time datetime="2024-07-27 17:03" pubdate>
2024-07-27
</time>
</div>
</div>
</article>
</div>
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<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/05/30/house-of-apple2-GLIBC2-39/" target="_self">
基于house-of-apple2的GLIBC2.39利用
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/05/30/house-of-apple2-GLIBC2-39/" target="_self">
<div>
前言ubuntu更新到24了，感觉得看下glibc最新的利用，防止有师傅出2.39的题目 感谢REtard师傅在利用上给的两个关键建议 利用条件泄露libc地址和堆地址 一次地址任意写(一般是largebin attack) 可以触发io流 house of apple2利用链触发的方式和2.35并没有什么区别，直接调用exit或者从main函数返回退出，或是malloc_assert输出报错信息
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<div class="post-meta mr-3">
<i class="iconfont icon-date"></i>
<time datetime="2024-05-30 13:07" pubdate>
2024-05-30
</time>
</div>
</div>
</article>
</div>
<div class="row mx-auto index-card">
<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/05/20/house-of-apple/" target="_self">
house_of_apple
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/05/20/house-of-apple/" target="_self">
<div>
前言打ciscn的时候突然被gitee恶心到了，之前发的博客(一些笔记)都没了，导致做高版本堆题的时候找不到自己之前存的模板，人傻了，然后听其他师傅的打了house of apple，其实之前有学过，可能是太久没碰过了导致忘记了，本文重新记录一下apple的打法和大致原理 利用条件1.泄露出堆地址以及libc地址 2.能控制程序执行io操作，包括但不限于:从main函数返回、调用exit函数、通过
</div>
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<i class="iconfont icon-date"></i>
<time datetime="2024-05-20 15:23" pubdate>
2024-05-20
</time>
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</div>
</article>
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<a href="/2024/04/07/winpwn%E5%85%A5%E9%97%A8/" target="_self">
winpwn入门
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/04/07/winpwn%E5%85%A5%E9%97%A8/" target="_self">
<div>
前言nkctf刚好有一道winpwn的题，题目比较简单就顺便学了一下，主要是一些调试还有攻击的技巧 参考: z1r0 安装checksechttps://github.com/Wenzel/checksec.py 到他的releases下载checksec.exe 安装winserverhttps://github.com/Ex-Origin/win_server 这个就像搭建pwn题一样，把e
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<i class="iconfont icon-date"></i>
<time datetime="2024-04-07 21:18" pubdate>
2024-04-07
</time>
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</div>
</article>
</div>
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<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/03/22/vivotek%E6%91%84%E5%83%8F%E5%A4%B4%E6%A0%88%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0/" target="_self">
vivotek摄像头栈溢出漏洞复现
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/03/22/vivotek%E6%91%84%E5%83%8F%E5%A4%B4%E6%A0%88%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0/" target="_self">
<div>
参考链接: https://p1kk.github.io/2021/04/14/iot/vivotek%20%E6%91%84%E5%83%8F%E5%A4%B4%E6%A0%88%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0/ https://github.com/Vu1nT0tal/IoT-vulhub/tree/master/VI
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<div class="post-meta mr-3">
<i class="iconfont icon-date"></i>
<time datetime="2024-03-22 21:39" pubdate>
2024-03-22
</time>
</div>
</div>
</article>
</div>
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<article class="col-12 col-md-12 mx-auto index-info">
<h2 class="index-header">
<a href="/2024/03/15/%E5%BC%82%E6%9E%84%E5%AD%A6%E4%B9%A0/" target="_self">
异构学习
</a>
</h2>
<a class="index-excerpt index-excerpt__noimg" href="/2024/03/15/%E5%BC%82%E6%9E%84%E5%AD%A6%E4%B9%A0/" target="_self">
<div>
前言异构的getshell与命令执行这方面一直都比较薄弱，虽然之前星盟里面国资师傅有过培训，但是内容都比较简单，在真实的iot设备方面的构造还是有所欠缺，所以这次重新学习一下这方面的内容 参考链接: https://github.com/ReAbout/pwn-exercise-iot arm架构基础知识arm函数调用约定ARM 32位： 参数1-参数4 分别保存到 R0-R3 寄存器中 ，剩下
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house_of_orange
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前言关于orange前面topchunk构造出unsortedbin的利用手法早就已经学了，但是后面io的攻击始终没有接触，刚好最近在出题，于是学了一下 参考链接: https://blog.wjhwjhn.com/posts/house-of-orange-%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95/ https://ctf-wiki.org/pwn/linux/u
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