CVE-2023-24818

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference. During forwarding of a fragment an...

CVE-2023-24818

Summary of CVE-2023-24818 (RIOT-OS) : The RIOT-OS network stack that handles 6LoWPAN frames is affected by a NULL pointer dereference when forwarding fragmented IP datagrams. The root cause is use of an uninitialized entry in the reassembly buffer during fragment processing, which can trigger a h...

Beyond Traditional Security: NDR's Pivotal Role in Safeguarding OT Networks

Why is Visibility into OT Environments Crucial? The significance of Operational Technology OT for businesses is undeniable as the OT sector flourishes alongside the already thriving IT sector. OT includes industrial control systems, manufacturing equipment, and devices that oversee and manage...

Giving a Face to the Malware Proxy Service ‘Faceless’

For the past seven years, a malware-based proxy service known as "Faceless" has sold anonymity to countless cybercriminals. For less than a dollar per day, Faceless customers can route their malicious traffic through tens of thousands of compromised systems advertised on the service. In this post...

Schneider Electric EcoStruxure Power Monitoring Expert 代码问题漏洞

The Schneider Electric EcoStruxure Power Monitoring Expert is a device from Schneider Electric France that is used to perform power distribution monitoring in IoT environments. The Schneider Electric EcoStruxure Power Monitoring Expert has a code issue vulnerability that stems from the presence o...

Fortinet FortiNAC Information Disclosure Vulnerability

Fortinet FortiNAC is a set of network access control solutions from the U.S. company Fita Fortinet. The product is mainly used for network access control and IoT security. Fortinet FortiNAC information leakage vulnerability, the vulnerability stems from the application for sensitive information...

PYSEC-2023-8

Incorrect Authorization vulnerability in Apache Software Foundation Apache IoTDB.This issue affects the iotdb-web-workbench component on 0.13.3. iotdb-web-workbench is an optional component of IoTDB, providing a web console of the database.This problem is fixed from version 0.13.4 of...

PYSEC-2023-7

Improper Authentication vulnerability in Apache Software Foundation Apache IoTDB.This issue affects Apache IoTDB Grafana Connector: from 0.13.0 through 0.13.3.Attackers could login without authorization. This is fixed in 0.13.4...

Port scan attacks: Protecting your business from RDP attacks and Mirai botnets

Compromised IP addresses and domains--otherwise legitimate sites that are exploited by hackers without the owner's knowledge--are frequently utilized to conduct port scanning attacks. Port scanning involves systematically scanning a computer network for open ports, which can then be exploited by...

Improve supply chain security and resiliency with Microsoft

Let’s start with the bad news. Cybersecurity breaches can be particularly devastating for supply chains, which involve multiple parties and sensitive information. As operational technology OT devices become increasingly connected, blurring the gap between IT and OT environments, the risk of hacke...

Improve supply chain security and resiliency with Microsoft

Let’s start with the bad news. Cybersecurity breaches can be particularly devastating for supply chains, which involve multiple parties and sensitive information. As operational technology OT devices become increasingly connected, blurring the gap between IT and OT environments, the risk of hacke...

Uncommon infection methods—part 2

Introduction Although ransomware is still a hot topic on which we will keep on publishing, we also investigate and publish about other threats. Recently we explored the topic of infection methods, including malvertising and malicious downloads. In this blog post, we provide excerpts from the rece...

CVE-2023-27917

OS command injection vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker who can access Network Maintenance page to execute arbitrary OS commands with a root privilege. The affected products and versions are as follows: M2M Gateway with the firmware Ver.3.7.10 a...

CVE-2023-27389

Inadequate encryption strength vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker with an administrative privilege to apply a specially crafted Firmware update file, alter the information, cause a denial-of-service DoS condition, and/or execute arbitrary code...

CVE-2023-23575

Improper access control vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker to bypass access restriction and access Network Maintenance page, which may result in obtaining the network information of the product. The affected products and versions are as follows:...

Improper access control

Improper access control vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker to bypass access restriction and access Network Maintenance page, which may result in obtaining the network information of the product. The affected products and versions are as follows:...

Design/Logic Flaw

Inadequate encryption strength vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker with an administrative privilege to apply a specially crafted Firmware update file, alter the information, cause a denial-of-service DoS condition, and/or execute arbitrary code...

Command injection

OS command injection vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker who can access Network Maintenance page to execute arbitrary OS commands with a root privilege. The affected products and versions are as follows: M2M Gateway with the firmware Ver.3.7.10 a...

A week in security (April 3 - 9)

Last week on Malwarebytes Labs: TikTok: Whats going on and should I be worried? Super FabriXss: an RCE vulnerability in Azure Service Fabric Explorer Big changes to Twitter verification: How to spot a verified account New macOS malware steals sensitive info, including a user's entire Keychain...

CVE-2023-27389

Inadequate encryption strength vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker with an administrative privilege to apply a specially crafted Firmware update file, alter the information, cause a denial-of-service DoS condition, and/or execute arbitrary code...