Catalin Filip
Security Researcher Pentest-Tools.com
BIOGRAPHY
Cyber Security Enthusiast
How we analyzed and built an exploit PoC for CVE-2022-24086, a Magento RCE
Once a critical vulnerability in widely used software emerges, the race for an exploit PoC starts. Sometimes, an exploit pops up right away, but other times a high-risk CVE can live on in unpatched technologies for months, years even – which adversaries know full well.
That’s why CVE-2022-24086 caught our eye: because we saw an opportunity to build an exploit PoC before bad actors do, and persuade Magento shop owners to patch before they expose customers and themselves.
Through our analysis, we identified where in code the vulnerability exists starting from the available patch. We also managed to trigger RCE from the user input, which goes through the vulnerable code and that can be exploited to execute arbitrary code. All this without an existing exploit proof of concept.
After identifying a server side template injection, we started unpacking the vulnerability, discovering several “magic” functions in the process. These functions allowed us to successfully use STTI payloads and build our way to partial and then full control by triggering Remote Code Execution. In our presentation, we go through each step of our analysis and the thinking behind them to explain how a persistent adversary can manipulate this vulnerability to capture sensitive customer information and achieve persistence in the compromised system.
We also share a working exploit PoC for this, albeit patched, vulnerability and encourage pentesters and other infosec specialists tasked with security testing to include it in their work.
Are you the next cyber security superstar?
If you are passionate about an information security topic or you have strong technical skills developing researches on your own, you should definitely Apply at Call for Papers. By submitting you will have the chance to showcase your work to +2000 attendees.
Other speakers joining this year
Gabriel Mihai Tanase
Partner, Technology & Cyber Security KPMG
Amirhossein Aliakbarian
Application Security Engineer Booking Holdings
Monica Obogeanu
Startup Programs Manager Orange Romania
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Orange Romania is the leader of the local telecom market and part of the Orange Group, one of the largest global telecommunications operators, connecting hundreds of millions of customers worldwide. With over 11 million customers and an annual turnover exceeding 1.5 billion euros, Orange Romania connects 1 in 2 Romanians and offers an extensive range of communication solutions to its customers, both individual users and companies, from basic services up to complete voice services, fixed and mobile data, TV services or smart home services, but also mobile financial services. Orange is also a leader in innovation investing yearly over 200 million euros in network infrastructure and R&D initiatives in Romania. In the past 3 years Orange has launched two 5G Labs in Bucharest and Iasi, that aim to support researchers, startups and companies to test their 5G solutions in advance. In addition, Orange is a long-term supporter of the startup ecosystem through the Orange Fab accelerator program designed to support entrepreneurs in the development of innovative products and their distribution locally and internationally.
Orange Services was created in 2013 and is a 100% owned subsidiary of Orange Group. As a technology services company, our DNA is in IT, but our teams also work in other domains including mobile networks and a number of commercial and business functions. Orange Services is one of the largest technology hubs in the Orange Group, working internationally for both Orange corporate functions and country operations. Through a unique combination of cutting edge know-how and expertise, our teams provide a broad range of services: development and supervision of IT services in domains such as Big Data, Cloud, M2M, IoT, TV, Connected Objects; design and development of IT infrastructure and desktop solutions; testing & planning for mobile networks; implementation of supply chain solutions and also improvement of commercial & business performance including BI, CRM, Analytics, Digital learning and Customer Care. Visit us on LinkedIn.
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