Threat Actor Allegedly Selling VMware ESXi 0-Day Exploit on Hacker Forum

If authentic, this exploit could allow attackers to breach the host system from a guest virtual machine (VM), posing a critical threat to virtualized environments. Exploit enables attackers to escape the isolation provided by the hypervisor, potentially compromising the host operating system and other VMs running on the same server. A cybercriminal operating under the alias “Vanger” has surfaced on underground forums, offering a purported zero-day exploit targeting VMware ESXi hypervisors. They allow attackers to bypass the hypervisor’s isolation layer, gaining unauthorized access to the host system or other guest VMs. VMware ESXi is widely used in enterprise environments for its ability to host multiple virtual machines on a single physical server. The exploit claimed to enable virtual machine escape (VME), is being marketed at a steep price of $150,000. Organizations must maintain up-to-date systems and adopt a layered security approach to protect against potential VM escape attacks. This raises questions about whether the exploit is genuine or a potential scam a common occurrence in hacking forums where anonymity often fosters distrust. Cyber Security News is a Dedicated News Platform For Cyber News, Cyber Attack News, Hacking News & Vulnerability Analysis. Virtual machine escape (VM escape) vulnerabilities are among the most severe threats to virtualized environments. Patch Management: Regularly update VMware ESXi hypervisors and associated tools to address known vulnerabilities. While it remains uncertain whether Vanger’s exploit is genuine, its mere advertisement signals ongoing threats to virtualization technologies.

This Cyber News was published on cybersecuritynews.com. Publication date: Wed, 26 Feb 2025 16:31:01 +0000


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