CVE-2024-7481— Improper signature verification of Printer driver installation in TeamViewer Remote Clients
Quick assessment
Affected
TeamViewer Remote Full Client
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
TeamViewer是TeamViewer公司的一款用于远程访问以及远程控制和远程维护计算机和其他终端设备的软件。 TeamViewer 15.58.4之前版本存在安全漏洞，该漏洞源于加密签名验证不当，可能允许具有本地非特权访问权限的攻击者提升其权限并安装驱动程序。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1068 · Exploitation for Privilege Escalation T1546.002 · Screensaver
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I. Basic Information for CVE-2024-7481
Vulnerability Information
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Vulnerability Title
Improper signature verification of Printer driver installation in TeamViewer Remote Clients
Source: CVE Program / CVE List V5
Vulnerability Description
Improper verification of cryptographic signature during installation of a Printer driver via the TeamViewer_service.exe component of TeamViewer Remote Clients prior version 15.58.4 for Windows allows an attacker with local unprivileged access on a Windows system to elevate their privileges and install drivers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
TeamViewer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TeamViewer是TeamViewer公司的一款用于远程访问以及远程控制和远程维护计算机和其他终端设备的软件。 TeamViewer 15.58.4之前版本存在安全漏洞，该漏洞源于加密签名验证不当，可能允许具有本地非特权访问权限的攻击者提升其权限并安装驱动程序。
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 |
|---|---|---|---|---|
| TeamViewer | Remote Full Client | 15.0.0 ~ 15.58.4 | - |
|
| TeamViewer | Remote Host | 15.0.0 ~ 15.58.4 | - |
|
II. Public POCs for CVE-2024-7481
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2024-7481 (1)
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协议网关固件签名验证绕过漏洞
V. Comments for CVE-2024-7481
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