What is Phar Deserialization

Summary The security researcher Sam Thomas from Secarma found a new exploitation technique that can lead to critical PHP object injection vulnerabilities - without using the PHP function unserialize. The new technique was announced at the BlackHat USA conference in his talk Its a PHP...

BlackHat Week is Coming Up

It’s that time of the year again and our team is packing up to go to Las Vegas. Our theme this year is DevSecOps. As companies are embracing DevOps processes, adopt continuous development and continuous integration and follow the agile methodology, it becomes obvious that the old security model o...

Recognizing Q4 Top 5 Bounty Hunters

We have tabulated the results from April-June 2018. The Top 5 Bounty Hunters for Q4 are now in. As with our list from Q3, we want to recognize both the leaders in payouts and in number of successful submissions. We appreciate the hard work and dedication of the following individuals and companies...

Sharing research and discoveries at PWN2OWN

The annual PWN2OWN exploit contest at the CanSecWest conference in Vancouver, British Columbia, Canada, brings together some of the top security talent from across the globe in a friendly competition. For the participants, these events are a platform to demonstrate world-class skills and vie for...

WebKitGTK 2.1.2 (Ubuntu 14.04) - Heap based Buffer Overflow Exploit

Exploit for linux platform in category local exploits CVE-2014-1303 PoC for Linux CVE-2014-1303 WebKit Heap based BOF proof of concept for Linux. This repository demonstrates the WebKit heap based buffer overflow vulnerability CVE-2014-1303 on Linux. NOTE: Original exploit is written for Mac OS X...

ACE - Automated, Collection, and Enrichment Platform

The Automated Collection and Enrichment ACE platform is a suite of tools for threat hunters to collect data from many endpoints in a network and automatically enrich the data. The data is collected by running scripts on each computer without installing any software on the target. ACE supports...

Microsoft Windows kernel Pool overflow flaws vulnerabilities bug:object is a combination of Spray vulnerability use-vulnerability warning-the black bar safety net

This article I will first briefly introduce a Foundation with the Windows kernel pool overflow exploit bugs, flaws, and how to use hybrid kernel object radiation the kernel pool, via a process shrouded TypeIndex order to achieve flaws in the application. 0x01 the first volume In the added complet...

Oracle XDB FTP Service UNLOCK Buffer Overflow

/ Oracle XDB FTP Service UNLOCK Buffer Overflow Exploit / / David Litchfield from ngssoftware at Blackhat 2003/ / / / Original Advisory : / / http://www.blackhat.com/presentations/bh-usa-03/bh- / / us-03-litchfield-paper.pdf / include include include int GainControlOfOraclechar , char ; int...

A week in security (July 31 – August 6)

Last week we explored some basic PowerShell commands, dived into the new methods used by TrickBot, and wrote at length about the Magnitude exploit kit redirection chain. Our teams were busy at both BlackHat and DefCon, and outside of those famous hallways, we also took time to fire up some basic...

The MSRC 2017 list of “Top 100” security researchers

Security researchers play an essential role in Microsoft’s security strategy and are key to community-based defense. To show our appreciation for their hard work and partnership, each year at BlackHat North America, the Microsoft Security Response Center highlights contributions of these...

The MSRC 2017 list of “Top 100” security researchers

Security researchers play an essential role in Microsoft’s security strategy and are key to community-based defense. To show our appreciation for their hard work and partnership, each year at BlackHat North America, the Microsoft Security Response Center highlights contributions of these...

The MSRC 2017 list of “Top 100” security researchers

Security researchers play an essential role in Microsoft’s security strategy and are key to community-based defense. To show our appreciation for their hard work and partnership, each year at BlackHat North America, the Microsoft Security Response Center highlights contributions of these...

See how I integrated the use of 4 vulnerability GitHub Enterprise remote code execution-vulnerability warning-the black bar safety net

! Hello everyone, since the last vulnerability disclosure has been there for six months, in this article, I will show you how to through 4 vulnerability is the perfect realization of GitHub Enterprise RCE, the RCE to achieve a method and a server-side request forgery technology（SSRF）related,...

UPDATE: OSRFramework 0.17.0 BlackHat Arsenal Version!

PenTestIT RSS Feed Sometime early last month, I made a post about OSRFramework which was version 0.16.8. A new version of this open sources research framework was released at the recently concluded BlackHat 2017 conference. To be precise, it was released on Wednesday, July 26 in the OSINT Arsenal...

Meet with Wallarm at BlackHat USA 2017

Meet Wallarm team at BlackHat USA 2017 Start your day with a good cup of coffee and a hearty breakfast at PRESS lounge. Join Wallarm team for breakfast on the last day of BlackHat conference. Meet and network with like-minded white hat security professionals while fueling up for another day of...

WMI Event Subscription Persistence Exploit

This Metasploit module will create a permanent WMI event subscription to achieve file-less persistence using one of five methods. This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/exploit/powershell'...

MiCasa VeraLite Remote Code Execution Exploit

Exploit for hardware platform in category remote exploits Exploit Title: MiCasa VeraLite Remote Code Execution Date: 10-20-2016 Software Link: http://getvera.com/controllers/veralite/ Exploit Author: Jacob Baines Contact: https://twitter.com/JuniorBaines CVE: CVE-2013-4863 & CVE-2016-6255 Platfor...

Jndi injection and Spring RCE vulnerability analysis-vulnerability warning-the black bar safety net

Foreword Because before has been traveling, and haven't done the research, eleven during the re-focus of the 2 0 1 6 BlackHat the above subject, wherein jndi injection caught my attention, this paper mainly divided into the following 3 sections, the understanding of jndi, analysis jndi injection...

BlackHat issues resolved: Windows programs digital signature verification“vulnerability”-vulnerability warning-the black bar safety net

In this year's black hat conference, foreign a security researcher shows how by the Windows digital signature bypass for malicious code detection. Download the General Assembly of the presentation of the ppt probably looked at it, the report is divided into two parts, the first part shows the...

Careful Windows legacy authentication exposes your system account password-loophole warning-the black bar safety net

! When you are using a browser to access the site, the Windows of an old vulnerability might reveal your computer's username and password, the Microsoft login information, and even your VPN account password. Many years ago when Windows still use single-core processor and 256M of RAM, Microsoft...