CVE-2022-28755— Improper URL parsing in Zoom Clients
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I. Basic Information for CVE-2022-28755
Vulnerability Information
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Vulnerability Title
Improper URL parsing in Zoom Clients
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.11.0 are susceptible to a URL parsing vulnerability. If a malicious Zoom meeting URL is opened, the malicious link may direct the user to connect to an arbitrary network address, leading to additional attacks including the potential for remote code execution through launching executables from arbitrary paths.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zoom Client 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zoom Client是美国Zoom公司的一款支持多种平台的视频会议客户端应用程序。 Zoom Client for Meetings (Android, iOS, Linux, macOS, Windows) 5.11.0之前版本存在安全漏洞，该漏洞源于容易受到 URL 解析漏洞的影响。攻击者利用该漏洞打开恶意URL，引导用户连接到任意网络地址。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Zoom Video Communications Inc | Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) | unspecified ~ 5.11.0 | - | |
| Zoom Video Communications Inc | Zoom VDI Windows Meeting Clients | unspecified ~ 5.10.7 | - |
II. Public POCs for CVE-2022-28755
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://explore.zoom.us/en/trust/security/security-bulletin/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-28755
Same Patch Batch · Zoom Video Communications Inc · 2022-08-11 · 4 CVEs total
| CVE-2022-28750 | 7.5 HIGH | Zoom On-Premise Deployments: Stack Buffer Overflow in Meeting Connector |
| CVE-2022-28753 | 7.1 HIGH | Zoom On-Premise Deployments: Improper Access Control Vulnerability |
| CVE-2022-28754 | 7.1 HIGH | Zoom On-Premise Deployments: Improper Access Control Vulnerability |
IV. Related Vulnerabilities
Same vendor: Zoom Video Communications Inc
- CVE-2023-28597
Improper trust boundary implementation for SMB in Zoom Clien - CVE-2023-28596
Local Privilege Escalation in Zoom for macOS Installers - CVE-2023-22880
Information Disclosure in Zoom for Windows Clients - CVE-2023-22881
Denial of Service in Zoom Clients - CVE-2023-22882
Denial of Service in Zoom Clients
Same weakness: CWE-20
V. Comments for CVE-2022-28755
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