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CVE-2023-34421

Quick assessment

Affected
Lenovo Lenovo XClarity Administrator
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.

Lenovo XClarity Administrator（LXCA）是中国联想（Lenovo）公司的一套集中式资源管理解决方案。该产品能够为服务器、存储、网络交换机等提供无代理硬件管理功能。 Lenovo XClarity Administrator存在安全漏洞，该漏洞源于对输入验证不足。

CVSS 6.5 · Medium EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-34421

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo XClarity Administrator 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo XClarity Administrator（LXCA）是中国联想（Lenovo）公司的一套集中式资源管理解决方案。该产品能够为服务器、存储、网络交换机等提供无代理硬件管理功能。 Lenovo XClarity Administrator存在安全漏洞，该漏洞源于对输入验证不足。
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
Lenovo Lenovo XClarity Administrator Versions prior to 4.0 -

II. Public POCs for CVE-2023-34421

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III. Intelligence Information for CVE-2023-34421

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Vendor Advisories for CVE-2023-34421 (1)

Same Patch Batch · Lenovo · 2023-06-26 · 8 CVEs total

CVE-2023-3113 8.2 HIGH Lenovo XClarity Administrator 代码问题漏洞
CVE-2023-34418 8.1 HIGH Lenovo XClarity Administrator SQL注入漏洞
CVE-2023-2992 7.5 HIGH Lenovo ThinkSystem 安全漏洞
CVE-2023-34420 7.2 HIGH Lenovo XClarity Administrator 操作系统命令注入漏洞
CVE-2023-34422 6.5 MEDIUM Lenovo XClarity Administrator 输入验证错误漏洞
CVE-2023-2290 6.4 MEDIUM Lenovo ThinkPad 安全漏洞
CVE-2023-2993 5.4 MEDIUM Lenovo ThinkSystem 安全漏洞

IV. Related Vulnerabilities

Same product: Lenovo XClarity Administrator
Same vendor: Lenovo
Same weakness: CWE-20

V. Comments for CVE-2023-34421

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