CVE-2021-34412

During the installation process for all versions of the Zoom Client for Meetings for Windows before 5.4.0, it is possible to launch Internet Explorer. If the installer was launched with elevated privileges such as by SCCM this can result in a local privilege escalation...

CVE-2021-33907

The Zoom Client for Meetings for Windows in all versions before 5.3.0 fails to properly validate the certificate information used to sign .msi files when performing an update of the client. This could lead to remote code execution in an elevated privileged context...

CVE-2021-34409

It was discovered that the installation packages of the Zoom Client for Meetings for MacOS Standard and for IT Admin installation before version 5.2.0, Zoom Client Plugin for Sharing iPhone/iPad before version 5.2.0, and Zoom Rooms for Conference before version 5.1.0, copy pre- and post-...

CVE-2021-34412

During the installation process for all versions of the Zoom Client for Meetings for Windows before 5.4.0, it is possible to launch Internet Explorer. If the installer was launched with elevated privileges such as by SCCM this can result in a local privilege escalation...

CVE-2021-33907

CVE-2021-33907 affects Zoom Client for Meetings on Windows prior to 5.3.0. Root cause: the updater fails to properly validate the certificate information used to sign MSI files during an update, which could enable remote code execution in an elevated context. Impact stated as remote code executio...

ZOOM Zoom Client 信任管理问题漏洞

ZOOM Zoom Client is a video conferencing client application from Zoom ZOOM USA that supports multiple platforms. A security vulnerability exists in Zoom Client that arises from a lack of authentication measures or insufficient authentication strength in a networked system or product...

PT-2021-20516 · Zoom · Zoom Client Plugin For Sharing +2

Name of the Vulnerable Software and Affected Versions: Zoom Client for Meetings for MacOS versions prior to 5.2.0 Zoom Client Plugin for Sharing iPhone/iPad versions prior to 5.2.0 Zoom Rooms for Conference versions prior to 5.1.0 Description: A flaw was discovered in the installation packages of...

ZOOM Zoom Client 后置链接漏洞

ZOOM Zoom Client is a video conferencing client application from Zoom ZOOM USA that supports multiple platforms. A security vulnerability exists in Zoom Client for Meetings for Windows, which stems from the fact that all versions of the Zoom for Meetings for Windows client prior to version 5.3.2...

ZOOM Zoom Client 安全漏洞

Zoom Client is a multi-platform video conferencing client application from Zoom ZOOM, a U.S. company. versions prior to Zoom Client for Meetings for Windows 5.4.0 contain a security vulnerability that could be exploited to launch Internet Explorer with elevated privileges...

ZOOM Zoom Client 安全漏洞

Zoom Client is a multi-platform video conferencing client application from Zoom ZOOM, a U.S. company. versions prior to Zoom Client for Meetings for MacOS 5.2.0 contain a security vulnerability that could be exploited to allow an attacker to escalate privileges to the root user...

Zoom Client Heap Based Buffer Overflow (ZSB-22003)

Zoom Client is prone to a heap based buffer overflow vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

(Pwn2Own) Zoom Client GIPHY URL Directory Traversal Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Zoom Clients. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of GIPHY messages. The issue results from the lack of proper validation of a...

Vulnerability fixed in Zoom Client for Meetings

A vulnerability has been fixed in Zoom Client for Meetings. The vulnerability allows a remote malicious person to execute arbitrary code. To exploit this vulnerability exploit two other misconfigurations within the Zoom client while the attacker is is connected to the victim. Zoom indicates that...

(Pwn2Own) Zoom Client Marketplace Use of Incorrectly-Resolved Name or Reference Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Zoom Clients. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of Zoom Marketplace URLs. The issue results from the lack of proper...

PT-2021-5222 · Zoom · Zoom Meeting Sdk For Android +21

Name of the Vulnerable Software and Affected Versions: Zoom Client for Meetings versions 5.8.3 and earlier Zoom Client for Meetings for Blackberry versions 5.8.0 and earlier Zoom Client for Meetings for intune versions 5.8.3 and earlier Zoom Client for Meetings for Chrome OS versions 5.0.0 and...

The vulnerability of the client’s execution file airhost.exe allows unauthorized access to protected information when conducting real-time audio and video conferences using Zoom Client for Meetings.

The vulnerability of the airhost.exe executable file used by clients for real-time audio and video conferencing with Zoom Client for Meetings is related to the rigid encoding of registration data when using the SHA-256 hashing algorithm. Exploiting this vulnerability can allow a malicious...

Zoom Client Screen Sharing Vulnerability (ZSB-21001) - Windows

The Zoom Client is prone to a vulnerability in the Application Window Screen Sharing Functionality. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

ZOOM Zoom Client 信息泄露漏洞

ZOOM Zoom Client is a video conferencing client application from Zoom USA ZOOM that supports multiple platforms. A security vulnerability exists in Zoom through 5.5.4, which stems from a vulnerability that allows an attacker to read private information on a participant's screen...

Zoom Client < 4.6.10 Weak Encryption

The version of the Zoom Client installed on the remote host is prior to 4.6.10. It is, therefore, affected by a weak encryption vulnerability. Zoom Client for Meetings through 4.6.9 uses the ECB mode of AES for video and audio encryption. Within a meeting, all participants use a single 128-bit ke...

Zoom Client < 4.6.12 Path Traversal

The version of the Zoom Client installed on the remote host is prior to 4.6.12. It is, therefore, affected by multiple vulnerabilities : - A path traversal vulnerability exists in the Zoom Client in the message processing. An unauthenticated, remote attacker can exploit this, by sending a special...