Friday, February 3, 2023
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory
  • Login
  • Register
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
No Result
View All Result
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
No Result
View All Result
Cloud7 News
No Result
View All Result

Home > Cybersecurity > Zero-day Sophos vulnerability is being exploited by hackers

Zero-day Sophos vulnerability is being exploited by hackers

Volexity announced that they detected Chinese hackers exploiting a zero-day flaw found in Sophos' Firewall product.


Erdem Yasar Erdem Yasar
June 17, 2022
2 min read
Zero-day Sophos vulnerability is being exploited by hackers

Volexity announced that multiple Chinese advanced persistent threat groups are targeting an organization by leveraging a zero-day exploit to compromise the firewall. According to Volexity’s report, the attackers implemented an interesting webshell backdoor, create a secondary form of persistence, and launch attacks. With the attacks, the hackers are aiming to breach the web servers that are hosting the organization’s website.

Breaching servers

Volexity stated that the method the hackers are using is rare and hard to detect. The hackers are exploiting a flaw tracked as CVE-2022-1040 that has a CVSS score of 9.8. The authentication bypass vulnerability allows attackers to execute arbitrary code remotely, affecting Sophos Firewall version 18.5.3 and earlier. Patch for the flaw was issued on the 25th of March.

Volexity detected anomalous activity from a customer’s Sophos Firewall, through its Network Security Monitoring on March 8. The forensic investigation led to the discovery of a backdoor on the firewall along with evidence of exploitation dating back to March 5. The hacker groups were using access to the firewall to conduct man-in-the-middle attacks. It allows attackers to compromise additional systems outside of the network where the firewall resided, with the collected data. Sophos has published advice on mitigating this vulnerability in their advisory. Specifically, the advisory states the following:

« Sophos has observed this vulnerability being used to target a small set of specific organizations primarily in the South Asia region. We have informed each of these organizations directly. Sophos will provide further details as we continue to investigate. There is no action required for Sophos Firewall customers with the “Allow automatic installation of hotfixes” feature enabled. Enabled is the default setting. »

See more Cybersecurity News


Tags: SophosVolexityVulnerability
Erdem Yasar

Erdem Yasar

Erdem Yasar is a news editor at Cloud7 News. Erdem started his career by writing video game reviews in 2007 for PC World magazine while he was studying computer engineering. In the following years, he focused on software development with various programming languages. After his graduation, he continued to work as an editor for several major tech-related websites and magazines. During the 2010s, Erdem Yasar shifted his focus to cloud computing, hosting, and data centers as they were becoming more popular topics in the tech industry. Erdem Yasar also worked with various industry-leading tech companies as a content creator by writing blog posts and other articles. Prior to his role at Cloud7 News, Erdem was the managing editor of T3 Magazine.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

I agree to the Terms & Conditions and Privacy Policy.

Next Post
phoenixNAP introduces new features to its Bare Metal Cloud

phoenixNAP introduces new features to its Bare Metal Cloud

Related News

Fortinet is expanding its SOC offerings portfolio

Fortinet is expanding its SOC offerings portfolio

February 3, 2023 2:00 pm
Radware announces a new partner program

Radware announces a new partner program

February 3, 2023 1:30 pm
APTs are looking for developers to hire with hefty paychecks

APTs are looking for developers to hire with hefty paychecks

February 1, 2023 2:30 pm
US extradites ShinyHunters hacker

US extradites ShinyHunters hacker

February 1, 2023 1:30 pm
Get free daily newsletters from Cloud7 News Get the Cloud7 Newsletter
Select list(s):

Check your inbox or spam folder to confirm your subscription.

By subscribing, you agree to our
Copyright Policy and Privacy Policy

Get the free newsletter

Subscribe to receive the latest IT business updates straight to your inbox.

Select list(s):

Check your inbox or spam folder to confirm your subscription.

Editor's Choice

What’s new in Linux kernel 6.2 rc6?

10 Best Web Hosting Services of 2023

Ubuntu 22.04 LTS is available for download. What is new?

CERN and Fermilab recommend AlmaLinux

7 best hosting control panels of 2023

How to update Linux Kernel without rebooting?

7 best Linux mail servers of 2023

7 best cPanel alternatives for 2023

7 best Linux web browsers for 2023

7 best CentOS alternatives

7 best Linux server distros of 2023

Interview with Igor Seletskiy on AlmaLinux

How to create a VM on VMware Workstation

Recent News

  • LibreOffice 7.5 Community is released. What’s new?
  • NTT to add Palo Alto Networks’ solution to its portfolio
  • Gcore announces partnership with Super Protocol
  • Fortinet is expanding its SOC offerings portfolio
  • Radware announces a new partner program

Cloud7 News
Cloud7 is a news source that publishes the latest news, reviews, comparisons, opinions, and exclusive interviews to help tech users of high-experience levels in the IT industry.

EXPLORE

  • Web Hosting
  • Cloud Computing
  • Data Center
  • Cybersecurity
  • Linux
  • Network/Internet
  • Software
  • Hardware
  • How-Tos
  • Troubleshooting

RESOURCES

  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

Get the Cloud7 Newsletter

Get FREE daily newsletters from Cloud7 delivering the latest news and reviews.

  • About
  • Privacy & Policy
  • Copyright Policy
  • Contact

© 2023, Cloud7 News. All rights reserved.

No Result
View All Result
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • How-Tos
    • Troubleshooting
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

© 2023, Cloud7 News. All rights reserved.

Welcome Back!

Sign In with Facebook
Sign In with Google
Sign In with Linked In
OR

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Sign Up with Facebook
Sign Up with Google
Sign Up with Linked In
OR

Fill the forms below to register

*By registering into our website, you agree to the Terms & Conditions and Privacy Policy.
All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.