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

Cristian Pațachia-Sultănoiu

Development & Innovation Manager Orange Romania

Ioan Constantin

Cyber Security Expert Orange

Cristian Cornea

Security Researcher

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At Orange Business Services, we help our customers transform their industries, reimagine their services, create a positive impact and unleash the power of their data into an amazing and trusted resource.

With the dual expertise as a global operator coupled with the agility of an end-to-end integrator, Orange Business Services is a global network-native, digital services company. From connectivity, smart mobility services and the cloud to artificial intelligence (AI), analytics and cybersecurity, Orange Business Services helps businesses at every stage of their data management. Orange Business Services is represented in Romania by the business division of Orange Romania and helps large companies, SMEs and public authorities to transform their organizations through the use of technology and digital information.

www.orange.ro

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