Researchers Uncover New Drokbk Malware that Uses GitHub as a Dead Drop Resolver

The subgroup of an Iranian nation-state group known as Nemesis Kitten has been attributed as behind a previously undocumented custom malware dubbed Drokbk that uses GitHub as a dead drop resolver to exfiltrate data from an infected computer, or to receive commands. "The use of GitHub as a virtual...

Low: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2.4 (python-django-horizon) security update

An update for python-django-horizon is now available for Red Hat OpenStack Platform 16.2.4 Train on Red Hat Enterprise Linux RHEL 8.4. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Iranian Hackers Compromised a U.S. Federal Agency's Network Using Log4Shell Exploit

Iranian government-sponsored threat actors have been blamed for compromising a U.S. federal agency by taking advantage of the Log4Shell vulnerability in an unpatched VMware Horizon server. The details, which were shared by the U.S. Cybersecurity and Infrastructure Security Agency CISA, come in...

CISA and FBI Release Advisory on Iranian Government-Sponsored APT Actors Compromising Federal Network

Today, CISA and the Federal Bureau of Investigation FBI published a joint Cybersecurity Advisory CSA, Iranian Government-Sponsored APT Actors Compromise Federal Network, Deploy Crypto Miner, Credential Harvester. The CSA provides information on an incident at a Federal Civilian Executive Branch...

Unknown Iranian attackers leverage vulnerabilities to conduct ransom operations

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The Iranian government-sponsored actors carry out malicious cyber activities against a wide range of people and entities in the United States, Australia, Canada, and the United Kingdom by using known...

SRC-2022-0023 : VMWare Workspace ONE Access ClaimTransformationHelper validateClaimRuleCondition Remote Code Execution Vulnerability

Vulnerability Details: This vulnerability allows remote attackers to disclose sensitive information on affected installations of VMWare Workspace ONE Access. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw...

Monti ransomware infiltrates networks via the well-known Log4Shell

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The Monti ransomware infiltrated the clients internet-facing VMware Horizon virtualization system by exploiting the well-known "Log4Shell" vulnerability, a.k.a. CVE-2021-44228. Furthermore, the threat...

Lazarus deploys new attack tool, MagicRAT to target organizations worldwide

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Lazarus, a North Korean threat actor, compromises vulnerable VMware Horizon servers and deploys MagicRAT, a new remote access tool developed by the attackers. MagicRAT creates scheduled tasks on...

MagicRAT: Lazarus’ latest gateway into victim networks

By Jung soo An, Asheer Malhotra and Vitor Ventura. Cisco Talos has discovered a new remote access trojan RAT we're calling "MagicRAT," developed and operated by the Lazarus APT group, which the U.S. government believes is a North Korean state-sponsored actor. Lazarus deployed MagicRAT after the...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.11.3)

The version of AOS installed on the remote host is prior to 5.11.3. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.11.3 advisory. - A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.17)

The version of AOS installed on the remote host is prior to 5.17. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.17 advisory. - A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The...

CVE-2022-34302

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

CVE-2022-34302

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

Input validation

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

CVE-2022-34302

CVE-2022-34302 affects signed bootloaders in the UEFI Secure Boot chain (New Horizon Datasys bootloader). An attacker can bypass Secure Boot and load unsigned code in the pre-boot stage by replacing the currently used signed bootloader. This requires access to the EFI System Partition to boot wit...

CVE-2022-34302

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

CVE-2022-34302

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

horizon-paysage.fr Cross Site Scripting vulnerability OBB-2856257

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

The vulnerability of the New Horizon Data Systems loader for Windows operating systems allows a hacker to circumvent existing security restrictions.

The vulnerability of the New Horizon Data Systems driver for Windows operating systems is related to security configuration errors. Exploiting this vulnerability could allow a hacker to circumvent existing security restrictions...

VMware Workspace ONE Access Privilege Escalation Exploit

VMware Workspace ONE Access contains a vulnerability whereby the horizon user can escalate their privileges to those of the root user by modifying a file and then restarting the vmware-certproxy service which invokes it. The service control is permitted via the sudo configuration without a...