CVE-2020-11245
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
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.
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 多款产品存在安全漏洞，该漏洞缺少输入验证检查，NS EL2在访问控制驱动程序中进行了意外的读取和写入。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-11245
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Unintended reads and writes by NS EL2 in access control driver due to lack of check of input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm 芯片 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 多款产品存在安全漏洞，该漏洞缺少输入验证检查，NS EL2在访问控制驱动程序中进行了意外的读取和写入。
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 |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking | AQT1000, AR8035, PM3003A, PM4125, PM4250, PM6125, PM6150, PM6150A, PM6150L, PM6350, PM640A, PM640L, PM640P, PM7150A, PM7150L, PM7250, PM7250B, PM8004, PM8005, PM8008, PM8009, PM8150A, PM8150B, PM8150C, PM8150L, PM8250, PM8350, PM855, PM855B, PM855L, PM855 | - |
|
II. Public POCs for CVE-2020-11245
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2021-04-07 · 15 CVEs total
| CVE-2020-11210 | 9.3 CRITICAL | Qualcomm 缓冲区错误漏洞 |
| CVE-2021-1892 | 8.4 HIGH | 多款Qualcomm芯片输入验证错误漏洞 |
| CVE-2020-11246 | 8.4 HIGH | Qualcomm 芯片 资源管理错误漏洞 |
| CVE-2020-11242 | 8.4 HIGH | Qualcomm 芯片 安全漏洞 |
| CVE-2020-11236 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2020-11237 | 8.4 HIGH | Qualcomm 芯片 输入验证错误漏洞 |
| CVE-2020-11234 | 8.4 HIGH | Qualcomm 芯片 资源管理错误漏洞 |
| CVE-2020-11247 | 8.2 HIGH | Qualcomm 芯片 缓冲区错误漏洞 |
| CVE-2020-11251 | 8.2 HIGH | Qualcomm 芯片 缓冲区错误漏洞 |
| CVE-2020-11191 | 8.2 HIGH | Qualcomm 芯片 缓冲区错误漏洞 |
| CVE-2020-11255 | 7.5 HIGH | Qualcomm 芯片 安全漏洞 |
| CVE-2020-11243 | 7.5 HIGH | Qualcomm 芯片 安全漏洞 |
| CVE-2020-11252 | 7.2 HIGH | Qualcomm 芯片 缓冲区错误漏洞 |
| CVE-2020-11231 | 6.7 MEDIUM | Qualcomm 芯片 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-11245
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