• 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

U.S. CISA adds Citrix NetScaler ADC and Gateway flaw to its Known Exploited Vulnerabilities catalog

 | 

UK NCA arrested four people over M&S, Co-op cyberattacks

 | 

PerfektBlue Bluetooth attack allows hacking infotainment systems of Mercedes, Volkswagen, and Skoda

 | 

Qantas data breach impacted 5.7 million individuals

 | 

DoNot APT is expanding scope targeting European foreign ministries

 | 

Nippon Steel Solutions suffered a data breach following a zero-day attack

 | 

Iranian group Pay2Key.I2P ramps Up ransomware attacks against Israel and US with incentives for affiliates

 | 

Hackers weaponize Shellter red teaming tool to spread infostealers

 | 

Microsoft Patch Tuesday security updates for July 2025 fixed a zero-day

 | 

Italian police arrested a Chinese national suspected of cyberespionage on a U.S. warrant

 | 

U.S. CISA adds MRLG, PHPMailer, Rails Ruby on Rails, and Synacor Zimbra Collaboration Suite flaws to its Known Exploited Vulnerabilities catalog

 | 

IT Worker arrested for selling access in $100M PIX cyber heist

 | 

New Batavia spyware targets Russian industrial enterprises

 | 

Taiwan flags security risks in popular Chinese apps after official probe

 | 

U.S. CISA adds Google Chromium V8 flaw to its Known Exploited Vulnerabilities catalog

 | 

Hunters International ransomware gang shuts down and offers free decryption keys to all victims

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 52

 | 

Security Affairs newsletter Round 531 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

North Korea-linked threat actors spread macOS NimDoor malware via fake Zoom updates

 | 

Critical Sudo bugs expose major Linux distros to local Root exploits

 | 
  • 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
  • Hacking
  • Internet of Things
  • Experts released PoC exploits for severe flaws in Netgear Orbi routers

Experts released PoC exploits for severe flaws in Netgear Orbi routers

Pierluigi Paganini March 22, 2023

Cisco Talos researchers published PoC exploits for vulnerabilities in Netgear Orbi 750 series router and extender satellites.

Netgear Orbi is a line of mesh Wi-Fi systems designed to provide high-speed, reliable Wi-Fi coverage throughout a home or business. The Orbi system consists of a main router and one or more satellite units that work together to create a seamless Wi-Fi network that can cover a large area with consistent, high-speed Wi-Fi.

One of the key benefits of the Orbi system is its use of mesh networking technology, which allows the satellite units to communicate with the main router and with each other to provide strong Wi-Fi coverage throughout the home or business.

Cisco worked with Netgeat to solve the issues and is disclosing them according to its 90-day timeline outlined in Cisco’s vulnerability disclosure policy.

Cisco Talos researchers published Proof-of-concept (PoC) exploits for multiple vulnerabilities in Netgear’s Orbi 750 series router and extender satellites.

The experts discovered four vulnerabilities in the Netgear Orbi mesh wireless system, the most critical one is a critical remote code vulnerability, tracked as CVE-2022-37337 (CVSS v3.1: 9.1), that resides in the access control functionality of the Netgear Orbi router.

“A command execution vulnerability exists in the access control functionality of Netgear Orbi Router RBR750 4.6.8.5.” states Talos. “An attacker can make an authenticated HTTP request to trigger this vulnerability.”

A threat actor can exploit the flaw by sending a specially crafted HTTP request.

“Talos discovered a vulnerability in the Orbi Satellite — TALOS-2022-1596 (CVE-2022-37337) — that could lead to arbitrary command execution on the device. The user needs to authenticate into the mesh system first, meaning they’d need to access an unprotected network or the login credentials of a password-protected network, for this attack to be successful. Then, the adversary needs to send a specially crafted HTTP request to trigger the vulnerability.” reads the advisory published by Cisco Talos.

Cisco published a Proof of Concept exploit for this issue:

Netgear Orbi

Below is the timeline for this issue that was reported by Dave McDaniel of Cisco Talos:

2022-08-30 – Initial Vendor Contact
2022-09-05 – Vendor Disclosure
2023-01-19 – Vendor Patch Release
2023-03-21 – Public Release

Another two issues discovered by the researchers are respectively tracked TALOS-2022-1595 (CVE-2022-38452) and TALOS-2022-1597 (CVE-2022-36429). The flaws impacts the main Orbi router, their exploitation can lead to arbitrary command execution if the attacker sends a specially crafted network request or JSON object, respectively.

The last flaw discovered by Talos is tracked as TALOS-2022-1598 (CVE-2022-38458), an attacker can exploit these flaws to carry out a man-in-the-middle attack to trick the service’s Web Services Management tool into disclosing sensitive information.

Netgear addressed the flaws with the release of the firmware version 4.6.14.3 on January 19, 2023.

The security firm is not aware of attacks in the wild exploiting these flaws.

“Users are encouraged to update these affected products as soon as possible: Netgear Orbi Satellite RBS750, version 4.6.8.5. Talos tested and confirmed these versions of the Orbi system could be exploited by these vulnerabilities.” concludes the advisory.

The company also released Snort rules (60474 – 60477 and 60499) to detect exploitation attempts against this vulnerability.

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, Netgear Orbi)


facebook linkedin twitter

you might also like

Pierluigi Paganini July 11, 2025
U.S. CISA adds Citrix NetScaler ADC and Gateway flaw to its Known Exploited Vulnerabilities catalog
Read more
Pierluigi Paganini July 10, 2025
UK NCA arrested four people over M&S, Co-op cyberattacks
Read more

leave a comment

newsletter

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

    recent articles

    U.S. CISA adds Citrix NetScaler ADC and Gateway flaw to its Known Exploited Vulnerabilities catalog

    Hacking / July 11, 2025

    UK NCA arrested four people over M&S, Co-op cyberattacks

    Cyber Crime / July 10, 2025

    PerfektBlue Bluetooth attack allows hacking infotainment systems of Mercedes, Volkswagen, and Skoda

    Hacking / July 10, 2025

    Qantas data breach impacted 5.7 million individuals

    Data Breach / July 10, 2025

    DoNot APT is expanding scope targeting European foreign ministries

    APT / July 10, 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