• 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

Orange reports major cyberattack, warns of service disruptions

 | 

Hackers leak images and comments from women dating safety app Tea

 | 

Pro-Ukraine hacktivists claim cyberattack on Russian Airline Aeroflot that caused the cancellation of +100 flights

 | 

Seychelles Commercial Bank Reported Cybersecurity Incident

 | 

Microsoft uncovers macOS flaw allowing bypass TCC protections and exposing sensitive data

 | 

U.S. CISA adds Cisco ISE and PaperCut NG/MF flaws to its Known Exploited Vulnerabilities catalog

 | 

Critical WordPress Post SMTP plugin flaw exposes 200K+ sites to full takeover

 | 

Scattered Spider targets VMware ESXi in using social engineering

 | 

China-linked group Fire Ant exploits VMware and F5 flaws since early 2025

 | 

Allianz Life data breach exposed the data of most of its 1.4M customers

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 55

 | 

Security Affairs newsletter Round 534 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

Law enforcement operations seized BlackSuit ransomware gang’s darknet sites

 | 

Arizona woman sentenced for aiding North Korea in U.S. IT job fraud scheme

 | 

Operation CargoTalon targets Russia’s aerospace with EAGLET malware,

 | 

Unpatched flaw in EoL LG LNV5110R cameras lets hackers gain Admin access

 | 

Koske, a new AI-Generated Linux malware appears in the threat landscape

 | 

Mitel patches critical MiVoice MX-ONE Auth bypass flaw

 | 

Coyote malware is first-ever malware abusing Windows UI Automation

 | 

SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks

 | 
  • 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
  • ICS-SCADA
  • Security
  • CISA warns of high-severity flaws in Fuji Electric Tellus Lite V-Simulator and Server Lite

CISA warns of high-severity flaws in Fuji Electric Tellus Lite V-Simulator and Server Lite

Pierluigi Paganini January 28, 2021

The U.S. CISA published a security advisory for High-Severity flaws in some SCADA/HMI products made by Japanese company Fuji Electric.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued a security advisory to warn industrial organizations of some high severity flaws in SCADA/HMI products made by Japanese electrical equipment company Fuji Electric.

The vulnerabilities affect the Tellus Lite V-Simulator (Versions prior to v4.0.10.0) and Server Lite (Versions prior to v4.0.10.0).

Telus and V-Server SCADA/HMI allow organizations to remotely monitor and control equipment in a factory, they are widely adopted in the critical manufacturing sector.

The vulnerabilities included in the advisory are Stack-based Buffer Overflow, Out-of-Bounds Read, Out-of-Bounds Write, Access of Uninitialized Pointer, and Heap-based Buffer Overflow issues that can be exploited by an attacker to execute arbitrary code on vulnerable installs. An attacker can trigger the flaws by tricking the target user into opening a malicious project file.

“Successful exploitation of these vulnerabilities could allow an attacker to execute code under the privileges of the application.” reads the CISA advisory.

The flaws were reported to the Japanese vendor Kimiya, by Khangkito – Tran Van Khang of VinCSS (Member of Vingroup), and an anonymous researcher through Trend Micro’s Zero Day Initiative (ZDI) and CISA,

All the flaws, tracked CVE-2021-22637, CVE-2021-22655, CVE-2021-22653, CVE-2021-22639, CVE-2021-22641 respectively, received a CVSS v3 base score of 7.8.

According to the advisory published by the Zero Day Initiative, the issue results from the lack of proper validation of user-supplied data, which can trigger a buffer overflow and consequent arbitrary code execution.

The issue has been disclosed publicly because the vendor did not address it in accordance with the ZDI 120 day deadline

If you want to receive the weekly Security Affairs Newsletter for free subscribe here.

[adrotate banner=”9″][adrotate banner=”12″]

Pierluigi Paganini

(SecurityAffairs – hacking, HMI)

[adrotate banner=”5″]

[adrotate banner=”13″]


facebook linkedin twitter

CISA Fuji Electric Hacking hacking news HMI information security news IT Information Security malware Pierluigi Paganini Security Affairs Security News

you might also like

Pierluigi Paganini July 29, 2025
Orange reports major cyberattack, warns of service disruptions
Read more
Pierluigi Paganini July 29, 2025
Hackers leak images and comments from women dating safety app Tea
Read more

leave a comment

newsletter

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

    recent articles

    Orange reports major cyberattack, warns of service disruptions

    Security / July 29, 2025

    Hackers leak images and comments from women dating safety app Tea

    Data Breach / July 29, 2025

    Pro-Ukraine hacktivists claim cyberattack on Russian Airline Aeroflot that caused the cancellation of +100 flights

    Hacktivism / July 29, 2025

    Seychelles Commercial Bank Reported Cybersecurity Incident

    Data Breach / July 29, 2025

    Microsoft uncovers macOS flaw allowing bypass TCC protections and exposing sensitive data

    Hacking / July 29, 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