CVE-2017-5721
Quick assessment
Affected
Intel Corporation NUC Kits
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Intel NUC7i3BNK等都是美国英特尔（Intel）公司的迷你型台式机。 多款Intel产品中的系统固件存在安全漏洞，该漏洞源于程序没有充分的验证输入。攻击者可通过操作内存利用该漏洞执行任意代码。以下产品和版本受到影响：NUC7i3BNK BN0049及之前的版本；NUC7i3BNH BN0049及之前的版本；NUC7i5BNK BN0049及之前的版本；NUC7i5BNH BN0049及之前的版本；NUC7i7BNH BN0049及之前的版本。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-5721
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Intel产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel NUC7i3BNK等都是美国英特尔（Intel）公司的迷你型台式机。 多款Intel产品中的系统固件存在安全漏洞，该漏洞源于程序没有充分的验证输入。攻击者可通过操作内存利用该漏洞执行任意代码。以下产品和版本受到影响：NUC7i3BNK BN0049及之前的版本；NUC7i3BNH BN0049及之前的版本；NUC7i5BNK BN0049及之前的版本；NUC7i5BNH BN0049及之前的版本；NUC7i7BNH BN0049及之前的版本。
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 |
|---|---|---|---|---|
| Intel Corporation | NUC Kits | BN0049 and below | - |
|
II. Public POCs for CVE-2017-5721
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | CVE-2017-5721 Proof-of-Concept | https://github.com/embedi/smm_usbrt_poc | POC Details |
AI-Generated POC
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Other References for CVE-2017-5721 (1)
Same Patch Batch · Intel Corporation · 2017-10-11 · 4 CVEs total
| CVE-2017-5700 | 多款Intel产品安全漏洞 | |
| CVE-2017-5701 | 多款Intel产品安全漏洞 | |
| CVE-2017-5722 | 多款Intel产品安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-5721
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