This specific kind of injection attack stands out because it has the potential to compromise servers, where the JavaScript code is executed. In this work, we fill a significant gap in the literature by introducing NodeXP, which, to the best of our knowledge, is the first methodology (...
SSTI 就是服务器端模板注入(Server-Side Template Injection) 模板引擎(这里特指用于Web开发的模板引擎)是为了使用户界面与业务数据(内容)分离而产生的,它可以生成特定格式的文档,利用模板引擎来生成前端的html代码,模板引擎会提供一套生成html代码的程序,然后只需要获取用户的数据,然后放到渲染函数里,然后生成模板+用户...
核心代码 123Server-Side Includes (SSI) Injection45What is your IP address? Lookup your IP address... (bee-box only)67<form action="<?php echo($_SERVER["SCRIPT_NAME"]);?>" method="POST">89First name: //firstname表单101112Last name: //lastname表单13...
Server-side ad injection is a technique where advertisements are inserted into web pages or network traffic by a server or network operator rather than by the original website owner. This can be done through various means, including modifying the HTML content of web pages, intercepting network tr...
Web Security 之 Server-side template injection Server-side template injection 在本节中,我们将介绍什么是服务端模板注入,并概述利用此漏洞的基本方法,同时也将提供一些避免此漏洞的建议。 什么是服务端模板注入 服务端模板注入是指攻击者能够利用模板自身语法将恶意负载注入模板,然后在服务端执行。
Server-side template injection 在本节中,我们将介绍什么是服务端模板注入,并概述利用此漏洞的基本方法,同时也将提供一些避免此漏洞的建议。 什么是服务端模板注入 服务端模板注入是指攻击者能够利用模板自身语法将恶意负载注入模板,然后在服务端执行。 模板引擎被设计成通过结合固定模板和可变数据来生成网页。当用户输入...
In this post, I want to discuss a specific type of vulnerability I’ve encountered: Server-Side Template Injection (SSTI) in FreeMarker that can lead to Remote Code Execution (RCE). This vulnerability is particularly concerning as it allows attackers to execute arbitrary code on the server ...
Server-Side Template Injection occurs when user-supplied input is improperly used within a template context. If an attacker can inject malicious template code into a server-side template, leading to its execution on the server, the application is vulnerable to SSTI. The consequences of SSTI can ...
The target application was found vulnerable to code injection. A malicious actor could inject arbitrary Python code to be executed on the server. This could lead to a full system compromise by accessing stored secrets, injecting code to take over accounts, or executing OS commands. Remediation Nev...
1.7.45 Description Summary Grav CMS is vulnerable to a Server-Side Template Injection (SSTI), which allows any authenticated user (editor permissions are sufficient) to execute arbitrary code on the remote server bypassing the existing security sandbox. ...