CVE-2022-23156
Quick assessment
Affected
Dell Dell Wyse Device Agent
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.
Dell Wyse Device Agent是美国戴尔（Dell）公司的一个适用于所有瘦客户端管理解决方案的统一代理。 Dell Wyse Device Agent存在授权问题漏洞，该漏洞是由于处理身份验证请求时出错而存在的。本地管理员可以提供无效输入以获取与 WMS 服务器的连接。该漏洞允许本地用户绕过身份验证过程。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-23156
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Wyse Device Agent version 14.6.1.4 and below contain an Improper Authentication vulnerability. A malicious user could potentially exploit this vulnerability by providing invalid input in order to obtain a connection to WMS server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Wyse Device Agent授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Wyse Device Agent是美国戴尔（Dell）公司的一个适用于所有瘦客户端管理解决方案的统一代理。 Dell Wyse Device Agent存在授权问题漏洞，该漏洞是由于处理身份验证请求时出错而存在的。本地管理员可以提供无效输入以获取与 WMS 服务器的连接。该漏洞允许本地用户绕过身份验证过程。
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 |
|---|---|---|---|---|
| Dell | Dell Wyse Device Agent | unspecified ~ 14.6.2.13 | - |
|
II. Public POCs for CVE-2022-23156
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-23156 (1)
-
https://www.dell.com/support/kbdoc/000196005 x_refsource_MISC
Same Patch Batch · Dell · 2022-04-01 · 5 CVEs total
| CVE-2022-24426 | 7.8 HIGH | 多款Dell产品代码问题漏洞 |
| CVE-2022-23155 | 7.2 HIGH | Dell Wyse Management Suite 代码问题漏洞 |
| CVE-2022-23158 | 6.0 MEDIUM | Dell Wyse Device Agent 信息泄露漏洞 |
| CVE-2022-23157 | 4.4 MEDIUM | Dell Wyse Device Agent信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-23156
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