CVE-2023-4857
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I. Basic Information for CVE-2023-4857
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authentication bypass vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute certain IPMI calls that could lead to exposure of limited system information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo SMM/SMM2/FPC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo SMM/SMM2/FPC是中国联想（Lenovo）公司的一款应用程序。 Lenovo SMM/SMM2/FPC 存在安全漏洞，该漏洞源于存在身份验证绕过漏洞。攻击者可利用该漏洞调用某些IPMI，从而导致信息泄露。
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 | SMM, SMM2, FPC | various | - |
II. Public POCs for CVE-2023-4857
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Lenovo · 2024-04-15 · 6 CVEs total
| CVE-2023-4856 | 8.8 HIGH | Lenovo SMM/SMM2/FPC 安全漏洞 |
| CVE-2023-4855 | 7.2 HIGH | Lenovo SMM/SMM2/FPC 安全漏洞 |
| CVE-2024-2659 | 7.2 HIGH | Lenovo SMM/SMM2/FPC 安全漏洞 |
| CVE-2024-23593 | 6.7 MEDIUM | Microsoft Windows Secure Boot 安全漏洞 |
| CVE-2024-23594 | 6.4 MEDIUM | Microsoft Windows Secure Boot 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-306
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V. Comments for CVE-2023-4857
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