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CVE-2024-33660— Potential Firmware update without integrity check

Quick assessment

Affected
AMI AptioV
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.

AMI AptioV是美国AMI公司的一个固件相关编辑器。 AMI AptioV存在安全漏洞。攻击者利用该漏洞可以在不被检测到的情况下操纵 SPI 闪存。

AI Predicted 5.5 Difficulty: Hard EPSS 0.15% · P4
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I. Basic Information for CVE-2024-33660

Vulnerability Information
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Vulnerability Title
Potential Firmware update without integrity check
Source: CVE Program / CVE List V5
Vulnerability Description
An exploit is possible where an actor with physical access can manipulate SPI flash without being detected.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:L/SI:L/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
下载代码缺少完整性检查
Source: CVE Program / CVE List V5
Vulnerability Title
AMI AptioV 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMI AptioV是美国AMI公司的一个固件相关编辑器。 AMI AptioV存在安全漏洞。攻击者利用该漏洞可以在不被检测到的情况下操纵 SPI 闪存。
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
AMI AptioV BKS_5.0 ~ BKS_5.37 -

II. Public POCs for CVE-2024-33660

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III. Intelligence Information for CVE-2024-33660

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Same Patch Batch · AMI · 2024-11-12 · 4 CVEs total

CVE-2024-42442 7.2 HIGH Runtime Service Access outside SMRAM
CVE-2024-2315 SMM arbitrary code execution in Overclock
CVE-2024-33658 Buffer Overflow Vulnerability In OFBD

IV. Related Vulnerabilities

Same product: AptioV
Same vendor: AMI
Same weakness: CWE-494

V. Comments for CVE-2024-33660

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