• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Stormous Ransomware gang targets North Country HealthCare, claims 600K patient data stolen

 | 

United Natural Foods Expects $400M revenue impact from June cyber attack

 | 

Cisco patches critical CVE-2025-20337 bug in Identity Services Engine with CVSS 10 Severity

 | 

UNC6148 deploys Overstep malware on SonicWall devices, possibly for ransomware operations

 | 

Operation Eastwood disrupted operations of pro-Russian hacker group NoName057(16)

 | 

Salt Typhoon breach: Chinese APT compromises U.S. Army National Guard network

 | 

Former US Army member confesses to Telecom hack and extortion conspiracy

 | 

CVE-2025-6554 marks the fifth actively exploited Chrome Zero-Day patched by Google in 2025

 | 

DDoS peaks hit new highs: Cloudflare mitigated massive 7.3 Tbps assault

 | 

U.S. CISA adds Wing FTP Server flaw to its Known Exploited Vulnerabilities catalog

 | 

Android Malware Konfety evolves with ZIP manipulation and dynamic loading

 | 

Belk hit by May cyberattack: DragonForce stole 150GB of data

 | 

North Korea-linked actors spread XORIndex malware via 67 malicious npm packages

 | 

FBI seized multiple piracy sites distributing pirated video games

 | 

An attacker using a $500 radio setup could potentially trigger train brake failures or derailments from a distance

 | 

Interlock ransomware group deploys new PHP-based RAT via FileFix

 | 

Global Louis Vuitton data breach impacts UK, South Korea, and Turkey

 | 

Experts uncover critical flaws in Kigen eSIM technology affecting billions

 | 

Spain awarded €12.3 million in contracts to Huawei

 | 

Patch immediately: CVE-2025-25257 PoC enables remote code execution on Fortinet FortiWeb

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Cyber Crime
  • Data Breach
  • Forever 21 confirms Payment Card Breach and provides further info on the incident

Forever 21 confirms Payment Card Breach and provides further info on the incident

Pierluigi Paganini January 01, 2018

FOREVER 21 confirmed the presence of a malware at some point of sale (POS) systems in stores across the US.

On November 2017, the US clothes retailer FOREVER 21 announced it has suffered a security breach, the company now confirmed that hackers stole payment card data from its locations throughout the country for several months during 2017.

Even if the investigation is still ongoing, FOREVER 21 confirmed the presence of a malware at some point of sale (POS) systems in stores across the US, the malicious code was used at least between April 3, 2017, and November 18, 2017.

The payment made on the company website, forever21.com, were not affected by the incident.

The company explained that it has been using encryption technology since 2015 to protect its payment processes, but the investigation revealed that the encryption was switched off for some POS terminals at certain stores, a circumstance that allowed crooks to install the malware.

“The investigation determined that the encryption technology on some point-of-sale (POS) devices at some stores was not always on. The investigation also found signs of unauthorized network access and installation of malware on some POS devices designed to search for payment card data. The malware searched only for track data read from a payment card as it was being routed through the POS device. In most instances, the malware only found track data that did not have cardholder name – only card number, expiration date, and internal verification code – but occasionally the cardholder name was found.” reads the advisory published by the company.

“The investigation found that encryption was off and malware was installed on some devices in some U.S. stores at varying times during the period from April 3, 2017 to November 18, 2017. In some stores, this scenario occurred for only a few days or several weeks, and in some stores this scenario occurred for most or all of the timeframe.”

FOREVER 21

The company pointed out that not every POS terminal in affected stores was infected with the malware

“Each Forever 21 store has multiple POS devices, and in most instances, only one or a few of the POS devices were involved. Additionally, Forever 21 stores have a device that keeps a log of completed payment card transaction authorizations,” the company said while explaining the incident.

“When encryption was off, payment card data was being stored in this log. In a group of stores that were involved in this incident, malware was installed on the log devices that was capable of finding payment card data from the logs, so if encryption was off on a POS device prior to April 3, 2017, and that data was still present in the log file at one of these stores, the malware could have found that data.”

The company advised customers who shopped at its locations to monitor their credit transactions for any suspicious activity.
[adrotate banner=”9″] [adrotate banner=”12″]

Pierluigi Paganini

(Security Affairs – cybercrime, payment card breach)

[adrotate banner=”5″]

[adrotate banner=”13″]


facebook linkedin twitter

Cybercrime Forever 21 payment card breach

you might also like

Pierluigi Paganini July 17, 2025
Stormous Ransomware gang targets North Country HealthCare, claims 600K patient data stolen
Read more
Pierluigi Paganini July 17, 2025
United Natural Foods Expects $400M revenue impact from June cyber attack
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Stormous Ransomware gang targets North Country HealthCare, claims 600K patient data stolen

    Data Breach / July 17, 2025

    United Natural Foods Expects $400M revenue impact from June cyber attack

    Security / July 17, 2025

    Cisco patches critical CVE-2025-20337 bug in Identity Services Engine with CVSS 10 Severity

    Security / July 17, 2025

    UNC6148 deploys Overstep malware on SonicWall devices, possibly for ransomware operations

    Hacking / July 17, 2025

    Operation Eastwood disrupted operations of pro-Russian hacker group NoName057(16)

    Cyber Crime / July 16, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT