50m-ctf: $50 million CTF Writeup

Summary: For a brief overview of the challenge you can take a look at the following image: F451370 Below I will detail each step that I took to solve the CTF, moreover all the bad assumptions that led me to a dead end in some cases. Twitter The CTF begins with this tweet: F451371 What is this...

Privilege Escalation

github.com/kubernetes/kubernetes is vulnerable to privilege escalation. Authenticated users are able to directly access a backend server through the Kubernetes API server using specially crafted requests. A remote attacker who is authenticated to the Kubernetes API server only will be able to sen...

UBUNTU-CVE-2018-1000871

HotelDruid HotelDruid 2.3.0 version 2.3.0 and earlier contains a SQL Injection vulnerability in "idutentemod" parameter in gestioneutenti.php file that can result in An attacker can dump all the database records of backend webserver. This attack appear to be exploitable via the attack can be done...

CVE-2017-7470

It was found that spacewalk-channel can be used by a non-admin user or disabled users to perform administrative tasks due to an incorrect authorization check in backend/server/rhnChannel.py...

CVE-2016-6566

The valueAsString parameter inside the JSON payload contained by the ucLogintxtLoginIdClientStat POST parameter of the Sungard eTRAKiT3 software version 3.2.1.17 is not properly validated. An unauthenticated remote attacker may be able to modify the POST request and insert a SQL query which may...

Design/Logic Flaw

The valueAsString parameter inside the JSON payload contained by the ucLogintxtLoginIdClientStat POST parameter of the Sungard eTRAKiT3 software version 3.2.1.17 is not properly validated. An unauthenticated remote attacker may be able to modify the POST request and insert a SQL query which may...

How to Determine the IP Addresses of Active Connections to a Virtual Server of a NetScaler

This article describes how to determine the IP addresses of active connections to a virtual server of a NetScaler. Background To troubleshoot a web application issue, you might need to determine the IP address actively connected to a virtual server of NetScaler. For example, certain percentage of...

Server side request forgery (ssrf)

Server Side Request Forgery SSRF vulnerability in SAP Central Management Console, BI Launchpad and Fiori BI Launchpad, 4.10, from 4.20, from 4.30, could allow a malicious user to use common techniques to determine which ports are in use on the backend server...

CVE-2018-2370

Server Side Request Forgery SSRF vulnerability in SAP Central Management Console, BI Launchpad and Fiori BI Launchpad, 4.10, from 4.20, from 4.30, could allow a malicious user to use common techniques to determine which ports are in use on the backend server...

IBM WebSphere Portal Information Disclosure Vulnerability (CNVD-2017-37868)

IBM WebSphere Portal is a suite of enterprise portal software from IBM. The software creates a platform that connects the internal and external parts of an organization, allowing employees, customers and suppliers to access internal data through the platform. An information disclosure vulnerabili...

Code injection

IBM WebSphere Portal 8.5 and 9.0 exposes backend server URLs that are configured for usage by the Web Application Bridge component. IBM X-Force ID: 127476...

CVE-2017-1423

IBM WebSphere Portal 8.5 and 9.0 exposes backend server URLs that are configured for usage by the Web Application Bridge component. IBM X-Force ID: 127476...

CVE-2017-1423

IBM WebSphere Portal 8.5 and 9.0 exposes backend server URLs that are configured for usage by the Web Application Bridge component. IBM X-Force ID: 127476...

CVE-2017-1423

IBM WebSphere Portal versions 8.5 and 9.0 expose backend server URLs that are configured for the Web Application Bridge component. This vulnerability (CVE-2017-1423) is an information-disclosure flaw triggered by the Web Application Bridge, leading to potential exposure of backend endpoints. It i...

X-Forwarded-For Header Insert

Use Case X-Forwarded-For header can be used to pass the Client IP information to the backend server. When HTTP request contains X-Forwarded-For header, the values will be replaced with single client IP address. If there is no X-Forwarded-For header, it will be added and assigned with the client I...

EMC Multiple Products Arbitrary File Upload Vulnerability

EMC Documentum is an enterprise document and image management tool that makes the creation, modification, tracking and utilization of documents in business processes efficient, standardized and rigorous Arbitrary file upload vulnerabilities exist in various EMC products, which can be exploited by...

Booter Website Remote Root Exploit

This exploit gives you a remote root privilege shell on the backend servers of the booter. It only works with booters that have layer-7 attack methods. Google Dork: intitle:Booter "Login" This is private exploit. You can buy it at https://0day.today...

SonicWall Backend Server - CS Cross Site Web Vulnerability

Document Title: =============== SonicWall Backend Server - CS Cross Site Web Vulnerability References Source: ==================== http://www.vulnerability-lab.com/getcontent.php?id=1100 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2589...

CVE-2011-3348

The modproxyajp module in the Apache HTTP Server before 2.2.21, when used with modproxybalancer in certain configurations, allows remote attackers to cause a denial of service temporary "error state" in the backend server via a malformed HTTP request...

Design/Logic Flaw

The approxyajprequest function in modproxyajp.c in modproxyajp in the Apache HTTP Server 2.2.x before 2.2.15 does not properly handle certain situations in which a client sends no request body, which allows remote attackers to cause a denial of service backend server outage via a crafted request,...