Wazuh Security Breach

Wazuh is a Wazuh open source application. It is used to collect, aggregate, index and analyze security data to help organizations detect intrusions, threats and behavioral anomalies. A security vulnerability exists in Wazuh versions prior to 4.5.3 that stems from the presence of a stack overflow...

Building a Robust Threat Intelligence with Wazuh

Threat intelligence refers to gathering, processing, and analyzing cyber threats, along with proactive defensive measures aimed at strengthening security. It enables organizations to gain a comprehensive insight into historical, present, and anticipated threats, providing context about the...

PT-2023-9080 · Wazuh · Wazuh Manager

Name of the Vulnerable Software and Affected Versions: Wazuh Manager versions 3.8.0 through 4.7.1 Description: The issue is related to a buffer overflow hazard in the wazuh-analysisd service when handling Unicode characters from Windows Eventchannel messages. This can be exploited by a remote...

PT-2023-9078 · Wazuh · Wazuh

Name of the Vulnerable Software and Affected Versions: Wazuh versions prior to 4.7.2 Description: The issue is related to the host deny script in Wazuh's active response feature, which allows for the execution of arbitrary commands on the target system due to improper input validation. This can b...

CVE-2023-42455

Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the AP...

Security feature bypass

Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the AP...

CVE-2023-42455 Wazuh vulnerable to user privilege escalation

Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the AP...

CVE-2023-42455 Wazuh vulnerable to user privilege escalation

Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the AP...

CVE-2023-42455 Wazuh vulnerable to user privilege escalation

Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the AP...

CVE-2023-42455

Summary: CVE-2023-42455 affects Wazuh 4.4.0 and 4.4.1, where a logged-in dashboard user can obtain the Wazuh API administrator key via browser developer tools, potentially granting API administrator access regardless of dashboard-role privileges. The issue is resolved in version 4.4.2. Notes from...

Wazuh Security Breach

Wazuh is a Wazuh open source application. It is used to collect, aggregate, index and analyze security data to help organizations detect intrusions, threats and behavioral anomalies. A security vulnerability exists in Wazuh versions 4.4.0 and 4.4.1 that stems from the ability to obtain a Wazuh AP...

PT-2023-28354 · Wazuh · Wazuh

Name of the Vulnerable Software and Affected Versions: Wazuh versions 4.4.0 through 4.4.1 Description: The issue allows a logged-in user to the dashboard to obtain the Wazuh API administrator key, potentially gaining administrator access to the API, regardless of their dashboard role...

Enhancing Security Operations Using Wazuh: Open Source XDR and SIEM

In today's interconnected world, evolving security solutions to meet growing demand is more critical than ever. Collaboration across multiple solutions for intelligence gathering and information sharing is indispensable. The idea of multiple-source intelligence gathering stems from the concept th...

Protecting your business with Wazuh: The open source security platform

Today, businesses face a variety of security challenges like cyber attacks, compliance requirements, and endpoint security administration. The threat landscape constantly evolves, and it can be overwhelming for businesses to keep up with the latest security trends. Security teams use processes an...

Iron Tiger APT Group Updates SysUpdate Malware to Target Linux Platforms

Threat Level Attack Report Follow Hive Pro for a detailed threat advisory, download the pdf file here from HiveForce Labs. Summary The Iron Tiger aka APT27 group updated their custom malware, SysUpdate, to target Linux platforms and evade security solutions. They specifically targeted a...

Auditing Kubernetes with Open Source SIEM and XDR

Container technology has gained traction among businesses due to the increased efficiency it provides. In this regard, organizations widely use Kubernetes for deploying, scaling, and managing containerized applications. Organizations should audit Kubernetes to ensure compliance with regulations,...

Auditing Kubernetes with Open Source SIEM and XDR

Container technology has gained traction among businesses due to the increased efficiency it provides. In this regard, organizations widely use Kubernetes for deploying, scaling, and managing containerized applications. Organizations should audit Kubernetes to ensure compliance with regulations,...

Threat hunting with MITRE ATT&CK and Wazuh

Threat hunting is the process of looking for malicious activity and its artifacts in a computer system or network. Threat hunting is carried out intermittently in an environment regardless of whether or not threats have been discovered by automated security solutions. Some threat actors may stay...

Wazuh Code Execution Vulnerability

Wazuh is an Wazuh open source application. Wazuh 3.6.1 and later, 3.13.5 and earlier, 4.0.0 and later, 4.2.7 and earlier, and 4.3.0 and later, 4.3.7 and earlier are vulnerable to a code execution vulnerability that stems from Active Response endpoint fails to properly filter the special elements ...

Improve your security posture with Wazuh, a free and open source XDR

Organizations struggle to find ways to keep a good security posture. This is because it is difficult to create secure system policies and find the right tools that help achieve a good posture. In many cases, organizations work with tools that do not integrate with each other and are expensive to...