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CVE-2022-47453

Quick assessment

Affected
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
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.

UNISOC Chipsets是中国紫光展锐（UNISOC）公司的芯片组。 UNISOC Chipsets wcn 模块存在安全漏洞，该漏洞源于缺少参数检查。这可能导致 wcn 服务中的本地拒绝服务。

AI Predicted 5.5 Difficulty: Easy EPSS 0.09% · P0

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-47453

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In wcn service, there is a possible missing params check. This could lead to local denial of service in wcn service.
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
UNISOC Chipsets 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UNISOC Chipsets是中国紫光展锐（UNISOC）公司的芯片组。 UNISOC Chipsets wcn 模块存在安全漏洞，该漏洞源于缺少参数检查。这可能导致 wcn 服务中的本地拒绝服务。
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
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000 Android10/Android11/Android12 -

II. Public POCs for CVE-2022-47453

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-47453

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Other References for CVE-2022-47453 (1)

Same Patch Batch · Unisoc (Shanghai) Technologies Co., Ltd. · 2023-03-07 · 24 CVEs total

CVE-2022-47479 UNISOC Chipsets 安全漏洞
CVE-2022-47461 Google Android 安全漏洞
CVE-2022-47460 Google Android 资源管理错误漏洞
CVE-2022-47462 Google Android 安全漏洞
CVE-2022-47472 UNISOC Chipsets 安全漏洞
CVE-2022-47473 UNISOC Chipsets 安全漏洞
CVE-2022-47471 UNISOC Chipsets 安全漏洞
CVE-2022-47474 UNISOC Chipsets 安全漏洞
CVE-2022-47475 UNISOC Chipsets 安全漏洞
CVE-2022-47476 UNISOC Chipsets 安全漏洞
CVE-2022-47478 UNISOC Chipsets 安全漏洞
CVE-2022-47477 UNISOC Chipsets 安全漏洞
CVE-2022-47459 Google Android 缓冲区错误漏洞
CVE-2022-47480 UNISOC Chipsets 安全漏洞
CVE-2022-47481 UNISOC Chipsets 安全漏洞
CVE-2022-47482 UNISOC Chipsets 安全漏洞
CVE-2022-47483 UNISOC Chipsets 安全漏洞
CVE-2022-47484 UNISOC Chipsets 安全漏洞
CVE-2022-47454 UNISOC Chipsets 输入验证错误漏洞
CVE-2022-47455 UNISOC Chipsets 缓冲区错误漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
Same vendor: Unisoc (Shanghai) Technologies Co., Ltd.

V. Comments for CVE-2022-47453

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