Design/Logic Flaw

The Zoom Client for Meetings for Android, iOS, Linux, MacOS, and Windows before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users clien...

Information disclosure

The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading...

CVE-2022-22787

CVE-2022-22787 affects the Zoom Client for Meetings on Android, iOS, Linux, macOS and Windows, prior to version 5.10.0. The root cause is improper hostname validation during a server switch request, which could allow a malicious server to impersonate a legitimate Zoom server and lure the client d...

CVE-2022-22787 Insufficient hostname validation during Clusterswitch message in Zoom Client for Meetings

The Zoom Client for Meetings for Android, iOS, Linux, macOS, and Windows before version 5.10.0 fails to properly validate the hostname during a server switch request. This issue could be used in a more sophisticated attack to trick an unsuspecting users client to connect to a malicious server whe...

CVE-2022-22786 Update package downgrade in Zoom Client for Meetings for Windows

The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading...

CVE-2022-22786 Update package downgrade in Zoom Client for Meetings for Windows

The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading...

CVE-2022-22786

CVE-2022-22786 affects the Zoom Client for Meetings on Windows (and Zoom Rooms on Windows) prior to 5.10.0. The issue is that the updater does not properly check the installed version during updates, enabling a potential downgrade attack to push users to an older, less secure Zoom build. The vuln...

CVE-2022-22785 Improperly constrained session cookies in Zoom Client for Meetings

The Zoom Client for Meetings for Android, iOS, Linux, MacOS, and Windows before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domai...

CVE-2022-22785

The CVE-2022-22785 entry concerns the Zoom Client for Meetings across Android, iOS, Linux, macOS, and Windows. Before version 5.10.0, it failed to constrain Zoom session cookies to Zoom domains, enabling a more sophisticated attack that could send Zoom-scoped session cookies to a non‑Zoom domain ...

CVE-2022-22784 Improper XML Parsing in Zoom Client for Meetings

The Zoom Client for Meetings for Android, iOS, Linux, MacOS, and Windows before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users clien...

CVE-2022-22784

CVE-2022-22784 affects the Zoom Client for Meetings on Android, iOS, Linux, macOS, and Windows prior to 5.10.0, due to improper parsing of XML stanzas in XMPP messages. The root cause is flawed XML parsing that can allow a malicious actor to break out of the current XMPP message context and creat...

Zoom Client 信任管理问题漏洞

Zoom Client is a video conferencing client application from Zoom USA that supports multiple platforms. A trust management issue vulnerability exists in Zoom Client for Meetings prior to version 5.10.0, which stems from the application's inability to properly validate hostnames during a server...

多款Zoom产品安全漏洞

Zoom Client and Zoom Rooms are both products of Zoom, Inc. of the U.S.A. Zoom Client is a video conferencing client application that supports multiple platforms.Zoom Rooms is a software-based conferencing system. A system that allows web conferencing on fixed endpoints, similar to traditional vid...

Zoom Client 信息泄露漏洞

Zoom Client is a video conferencing client application from Zoom, Inc. that supports multiple platforms. An information disclosure vulnerability exists in Zoom Client for Meetings prior to version 5.10.0, which stems from an inability to properly bind a client session cookie to a Zoom domain...

Zoom Client 安全漏洞

Zoom Client is a video conferencing client application from Zoom Inc. that supports multiple platforms. A security vulnerability exists in Zoom Client for Meetings prior to version 5.10.0 that stems from an inability to properly parse XML in XMPP messages, which can be exploited by an attacker to...

CVE-2022-22784

The Zoom Client for Meetings for Android, iOS, Linux, MacOS, and Windows before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users clien...

CVE-2022-22785

The Zoom Client for Meetings for Android, iOS, Linux, MacOS, and Windows before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domai...

CVE-2022-22787

The Zoom Client for Meetings for Android, iOS, Linux, macOS, and Windows before version 5.10.0 fails to properly validate the hostname during a server switch request. This issue could be used in a more sophisticated attack to trick an unsuspecting users client to connect to a malicious server whe...

CVE-2022-22786

The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading...

KLA12539 Multiple vulnerabilities in Zoom

Multiple vulnerabilities were found in Zoom. Malicious users can exploit these vulnerabilities to gain privileges, bypass security restrictions, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Insufficient hostname validation vulnerability can be exploited remotely to gain...