Thursday, March 28, 2024

Critical Magento Vulnerability Let Unauthenticated Attackers to Execute Code

Sansec Threat Research Team noticed a surge in Magento 2 template attacks. This critical template vulnerability in Magento 2 tracked as (CVE-2022-24086) is increasing among eCommerce cyber criminals. The vulnerability allows unauthenticated attackers to execute code on unpatched sites.

Magento is a popular, Adobe-owned open-source e-commerce platform that powers many online shops. More than 150,000 online stores have been created on the platform. As of April 2021, Magento holds a 2.32% market share in global e-commerce platforms.

Critical Magento Vulnerability

Adobe patched this Magento 2 Vulnerability (CVE-2022-24086) in February 2022; later on the security researchers have created exploit code for the vulnerability that opens a way to mass exploitation. 

Sansec researchers shared findings of 3 template hacks. The report says the observed attacks have been interactive; since the Magento checkout flow is very hard to automate. It starts with the creation of a new customer account and an order placement, which may result in a failed payment.

https://www.bleepstatic.com/images/news/u/1220909/Code%20and%20Details/part-of-inj-code.png
Part of the Injected Template Code

Experts say, this downloads a Linux executable called 223sam(.)jpg and launches it as a background process.

“It is actually a Remote Access Trojan (RAT). While it remains in memory, it creates a state file and polls a remote server hosted in Bulgaria for commands”, Sansec

Researchers pointed out that RAT has full access to the database and the running PHP processes. Also, RAT can be injected on any of the nodes in a multi-server cluster environment.

Another variation of this attack is the attempted injection of a health_check.php backdoor. It creates a new file accepting commands via the POST parameter:

Malicious PHP file

A third attack variation has this template code, which replaces generated/code/Magento/Framework/App/FrontController/Interceptor.php. This malware is then executed on every Magento page request.

PHP eval Backdoor Created

Therefore, experts recommend the Magento 2 site administrators to upgrade their software to the latest version.

Download Free SWG – Secure Web Filtering – E-book

Website

Latest articles

Wireshark 4.2.4 Released: What’s New!

Wireshark stands as the undisputed leader, offering unparalleled tools for troubleshooting, analysis, development, and...

Zoom Unveils AI-Powered All-In-One AI Work Workplace

Zoom has taken a monumental leap forward by introducing Zoom Workplace, an all-encompassing AI-powered...

iPhone Users Beware! Darcula Phishing Service Attacking Via iMessage

Phishing allows hackers to exploit human vulnerabilities and trick users into revealing sensitive information...

2 Chrome Zero-Days Exploited at Pwn2Own 2024: Patch Now

Google has announced a crucial update to its Chrome browser, addressing several vulnerabilities, including...

The Moon Malware Hacked 6,000 ASUS Routers in 72hours to Use for Proxy

Black Lotus Labs discovered a multi-year campaign by TheMoon malware targeting vulnerable routers and...

Hackers Actively Exploiting Ray AI Framework Flaw to Hack Thousands of Servers

A critical vulnerability in Ray, an open-source AI framework that is widely utilized across...

Chinese Hackers Attacking Southeast Asian Nations With Malware Packages

Cybersecurity researchers at Unit 42 have uncovered a sophisticated cyberespionage campaign orchestrated by two...
Guru baran
Guru baranhttps://gbhackers.com
Gurubaran is a co-founder of Cyber Security News and GBHackers On Security. He has 10+ years of experience as a Security Consultant, Editor, and Analyst in cybersecurity, technology, and communications.

Mitigating Vulnerability Types & 0-day Threats

Mitigating Vulnerability & 0-day Threats

Alert Fatigue that helps no one as security teams need to triage 100s of vulnerabilities.

  • The problem of vulnerability fatigue today
  • Difference between CVSS-specific vulnerability vs risk-based vulnerability
  • Evaluating vulnerabilities based on the business impact/risk
  • Automation to reduce alert fatigue and enhance security posture significantly

Related Articles