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CVE-2020-8670

Quick assessment

Affected
n/a Intel(R) Processors
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.

Intel INTEL-SA-00463是美国英特尔（Intel）公司的英特尔® 处理器的BIOS固件。 INTEL-SA-00463 存在竞争条件问题漏洞，该漏洞源于处理器固件中的竞争条件可能允许特权用户通过本地访问启用特权升级。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.27% · P17

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-8670

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
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
Intel INTEL-SA-00463 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel INTEL-SA-00463是美国英特尔（Intel）公司的英特尔® 处理器的BIOS固件。 INTEL-SA-00463 存在竞争条件问题漏洞，该漏洞源于处理器固件中的竞争条件可能允许特权用户通过本地访问启用特权升级。
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(R) Processors See references -

II. Public POCs for CVE-2020-8670

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III. Intelligence Information for CVE-2020-8670

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Vendor Advisories for CVE-2020-8670 (2)

Other References for CVE-2020-8670 (1)

Same Patch Batch · n/a · 2021-06-09 · 94 CVEs total

CVE-2021-3196 8.8 HIGH Hitachi ID Bravura Security Fabric 数据伪造问题漏洞
CVE-2020-24473 Intel Server Board 缓冲区错误漏洞
CVE-2021-0105 Intel PROSet Wireless 权限许可和访问控制问题漏洞
CVE-2020-24511 Intel Processors 信息泄露漏洞
CVE-2020-24486 Intel Processors 输入验证错误漏洞
CVE-2020-12360 Intel Processors 缓冲区错误漏洞
CVE-2021-0095 Intel Processors 处理逻辑错误漏洞
CVE-2020-12358 Intel INTEL-SA-00463 缓冲区错误漏洞
CVE-2020-24512 Intel Processors 信息泄露漏洞
CVE-2021-0097 Intel Server Board M10JNP2SB 路径遍历漏洞
CVE-2020-24474 Intel Server Board 缓冲区错误漏洞
CVE-2021-0113 Intel Server Board M10JNP2SB缓冲区错误漏洞
CVE-2020-24475 Intel Server Board 安全漏洞
CVE-2021-0001 Intel Integrated Performance Primitives 安全漏洞
CVE-2021-0051 Intel Server Platform Services 输入验证错误漏洞
CVE-2021-0055 Intel NUC Kit 权限许可和访问控制问题漏洞
CVE-2021-0112 Intel Unite 代码问题漏洞
CVE-2021-0098 Intel Unite 安全漏洞
CVE-2021-0108 Intel Unite 代码问题漏洞
CVE-2021-0102 Intel Unite 权限许可和访问控制问题漏洞

Showing top 20 of 94 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Intel(R) Processors
Same vendor: n/a

V. Comments for CVE-2020-8670

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