CVE-2021-22494
Quick assessment
Affected
n/a n/a
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.
Samsung Note20是韩国Samsung公司的一款智能手机。 Samsung Note20 mobile devices 存在安全漏洞，该漏洞源于Q(10.0) software在指纹登记过程中可能会出现反转，从而产生较高的误认率。
Possible ATT&CK Techniques 1 AI
T1120 · Peripheral Device Discovery
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I. Basic Information for CVE-2021-22494
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the fingerprint scanner on Samsung Note20 mobile devices with Q(10.0) software. When a screen protector is used, the required image compensation is not present. Consequently, inversion can occur during fingerprint enrollment, and a high False Recognition Rate (FRR) can occur. The Samsung ID is SVE-2020-19216 (January 2021).
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
Samsung Note20 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung Note20是韩国Samsung公司的一款智能手机。 Samsung Note20 mobile devices 存在安全漏洞，该漏洞源于Q(10.0) software在指纹登记过程中可能会出现反转，从而产生较高的误认率。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-22494
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-22494 (1)
-
https://security.samsungmobile.com/securityUpdate.smsb x_refsource_MISC
Same Patch Batch · n/a · 2021-01-05 · 31 CVEs total
| CVE-2020-36158 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2020-36066 | 7.5 HIGH | Tidwall Gjson 安全漏洞 |
| CVE-2020-36067 | 7.5 HIGH | Tidwall Gjson 输入验证错误漏洞 |
| CVE-2020-36159 | 5.3 MEDIUM | Veritas Desktop and Laptop Option 信息泄露漏洞 |
| CVE-2020-27844 | OpenJPEG 输入验证错误漏洞 | |
| CVE-2021-3026 | Invision Community 跨站脚本漏洞 | |
| CVE-2020-23249 | Gigamon GigaVUE-OS 安全漏洞 | |
| CVE-2020-23250 | Gigamon GigaVUE-OS 加密问题漏洞 | |
| CVE-2020-36051 | MiniCMS 路径遍历漏洞 | |
| CVE-2020-36052 | MiniCMS 路径遍历漏洞 | |
| CVE-2019-20484 | Viki Solutions Viki Vera 访问控制错误漏洞 | |
| CVE-2019-20483 | Viki Solutions Viki Vera 跨站脚本漏洞 | |
| CVE-2020-29437 | Orangehrm SQL注入漏洞 | |
| CVE-2021-22492 | 多款 Samsung 产品缓冲区错误漏洞 | |
| CVE-2021-22495 | Samsung mobile devices 缓冲区错误漏洞 | |
| CVE-2020-27845 | OpenJPEG 缓冲区错误漏洞 | |
| CVE-2021-3022 | LG mobile devices 安全漏洞 | |
| CVE-2020-27843 | OpenJPEG 缓冲区错误漏洞 | |
| CVE-2020-27842 | OpenJPEG 缓冲区错误漏洞 | |
| CVE-2020-27841 | OpenJPEG 缓冲区错误漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-22494
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