Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Threat Intelligence

12/3/2019
12:40 PM
50%
50%

Smith & Wesson Is Magecart's Latest Target

Researchers estimate the gun manufacturer's website was compromised sometime before Black Friday.

A Magecart group has compromised the website of American gun manufacturer Smith & Wesson by injecting malicious code designed to lift customers' payment data at checkout.

The incident was found by Sanguine Security's Willem de Groot, who was investigating payment skimmers impersonating Sanguine Security's anti-skimming service. He found attackers were registering malicious domains named after Sanguine and using his name as the registrant.

These fake skimmers have been used on several high-profile stores, including Smith & Wesson, de Groot explains in a blog post. Not all of the malware impersonates the Sanguine domain name; however, the major skimmers share identical code and infrastructure. Smith & Wesson was hit with a skimmer on Nov. 27, he says, and it was present when he published on Dec. 2.

The skimmer on this website is "exceptionally sophisticated" and contains multiple levels of obfuscation, each rendering a new anonymous function to complicate debugging, de Groot says. Most of the site's script is benign, though the Magecart code appears on the checkout page for visitors who use a US-based IP address and non-Linux browser and who aren't on AWS. In these cases, the file size changes from 11KB to 20KB upon visiting the checkout page.

When someone under these conditions goes to the checkout page, they are shown a fake payment form. The details they submit are exfiltrated to a server controlled by attackers.

Read more details here.

Check out The Edge, Dark Reading's new section for features, threat data, and in-depth perspectives. Today's top story: "A Cause You Care About Needs Your Cybersecurity Help."

Dark Reading's Quick Hits delivers a brief synopsis and summary of the significance of breaking news events. For more information from the original source of the news item, please follow the link provided in this article. View Full Bio

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
joshuaprice153
50%
50%
joshuaprice153,
User Rank: Apprentice
12/11/2019 | 1:06:10 AM
Smith & Wesson Is Magecart's Latest Target
This is one insightful post, I must say. Im having issues though when I view this on my mobile phone. Other  texts dont appear and I cant get the whole page to fit perfectly in the screen. sprinkler repair Tampa
HackerOne Drops Mobile Voting App Vendor Voatz
Dark Reading Staff 3/30/2020
Limited-Time Free Offers to Secure the Enterprise Amid COVID-19
Curtis Franklin Jr., Senior Editor at Dark Reading,  3/31/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
6 Emerging Cyber Threats That Enterprises Face in 2020
This Tech Digest gives an in-depth look at six emerging cyber threats that enterprises could face in 2020. Download your copy today!
Flash Poll
State of Cybersecurity Incident Response
State of Cybersecurity Incident Response
Data breaches and regulations have forced organizations to pay closer attention to the security incident response function. However, security leaders may be overestimating their ability to detect and respond to security incidents. Read this report to find out more.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-5347
PUBLISHED: 2020-04-04
Dell EMC Isilon OneFS versions 8.2.2 and earlier contain a denial of service vulnerability. SmartConnect had an error condition that may be triggered to loop, using CPU and potentially preventing other SmartConnect DNS responses.
CVE-2020-5348
PUBLISHED: 2020-04-04
Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode.
CVE-2020-8142
PUBLISHED: 2020-04-03
A security restriction bypass vulnerability has been discovered in Revive Adserver version < 5.0.5 by HackerOne user hoangn144. Revive Adserver, like many other applications, requires the logged in user to type the current password in order to change the e-mail address or the password. It was how...
CVE-2020-8143
PUBLISHED: 2020-04-03
An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/...
CVE-2020-8147
PUBLISHED: 2020-04-03
Flaw in input validation in npm package utils-extend version 1.0.8 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using utils-extend.