VulnCheck KEV: CVE-2021-21973

VMware vCenter Server and Cloud Foundation Server contain a SSRF vulnerability due to improper validation of URLs in a vCenter Server plugin. This allows for information disclosure...

VMware vCenter Server 6.5 / 6.7 / 7.0 Multiple Vulnerabilities (VMSA-2021-0002)

The version of VMware vCenter Server installed on the remote host is 6.5 prior to 6.5 U3n, 6.7 prior to 6.7 U3l or 7.0 prior to 7.0 U1c. It is, therefore, affected by multiple vulnerabilities, as follows: - The vSphere Client HTML5 contains a remote code execution vulnerability in a vCenter Serve...

ESXi 6.5 / 6.7 / 7.0 RCE (VMSA-2021-0002)

The remote VMware ESXi host is version 6.5, 6.7 or 7.0 and is affected by a remote code execution vulnerability. OpenSLP as used in ESXi 7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG has a heap-overflow vulnerability. A malicious actor residing...

VMware VCenter Server file upload

Added: 02/25/2021 Background VMware VCenter Server is server management software for controlling VMware VSphere environments. Problem A vulnerability in VMware VCenter Server allows remote, unauthenticated attackers to upload files to arbitrary locations on the server, leading to command executio...

VMware vCenter Server RCE (direct check)

Binary data vmwarevcentercve-2021-21972.nbin...

VMware VCenter Server file upload

Added: 02/25/2021 Background VMware VCenter Server is server management software for controlling VMware VSphere environments. Problem A vulnerability in VMware VCenter Server allows remote, unauthenticated attackers to upload files to arbitrary locations on the server, leading to command executio...

The vulnerability of the vSphere Client plugin for managing VMware vCenter Server allows a hacker to execute arbitrary code.

The vulnerability of the vSphere Client plugin for managing VMware vCenter Server lies in insufficient validation of input data. Exploiting this vulnerability allows an attacker to execute arbitrary code by sending a specially crafted HTTP request remotely...

Photon OS 1.0: Binutils PHSA-2021-1.0-0362

An update of the binutils package has been released. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-1.0-0362. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

VMware VCenter Server file upload

Added: 02/25/2021 Background VMware VCenter Server is server management software for controlling VMware VSphere environments. Problem A vulnerability in VMware VCenter Server allows remote, unauthenticated attackers to upload files to arbitrary locations on the server, leading to command executio...

VMware vCenter Server CVE-2021-21972 Remote Code Execution Vulnerability: What You Need to Know

This blog post was co-authored by Bob Rudis and Caitlin Condon. What’s up? On Feb. 23, 2021, VMware published an advisory VMSA-2021-0002 describing three weaknesses affecting VMware ESXi, VMware vCenter Server, and VMware Cloud Foundation. Before digging into the individual vulnerabilities, it is...

CVE-2021-21974

OpenSLP as used in ESXi 7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue i...

CVE-2021-21973

The vSphere Client HTML5 contains an SSRF Server Side Request Forgery vulnerability due to improper validation of URLs in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue by sending a POST request to vCenter Server plugin leading to information...

CVE-2021-21972

The vSphere Client HTML5 contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects...

Server side request forgery (ssrf)

The vSphere Client HTML5 contains an SSRF Server Side Request Forgery vulnerability due to improper validation of URLs in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue by sending a POST request to vCenter Server plugin leading to information...

Remote code execution

The vSphere Client HTML5 contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects...

VMWare Patches Critical RCE Flaw in vCenter Server

Click to Register VMware has patched three vulnerabilities in its virtual-machine infrastructure for data centers, the most serious of which is a remote code execution RCE flaw in its vCenter Server management platform. The vulnerability could allow attackers to breach the external perimeter of a...

CVE-2021-21974

OpenSLP as used in ESXi 7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue i...

CVE-2021-21972

The vSphere Client HTML5 contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects...

CVE-2021-21972

The vSphere Client HTML5 contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects...

CVE-2021-21972

CVE-2021-21972 is an unauthenticated remote code execution in VMware vCenter Server via the vROPS vropsplugin UI, triggered by uploading a crafted archive to /ui/vropspluginui/rest/services/uploadova. Affected: vCenter Server 6.5/6.7/7.0 (including Cloud Foundation 4.x/3.x). Impact is arbitrary f...