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CVE-2023-33909

Quick assessment

Affected
Unisoc (Shanghai) Technologies Co., Ltd. SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/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 存在安全漏洞，该漏洞源于 Contacts service 模块可能缺少权限检查。

AI Predicted 5.5 Difficulty: Easy EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-33909

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Contacts service, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges
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 安全漏洞
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 存在安全漏洞，该漏洞源于 Contacts service 模块可能缺少权限检查。
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. SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000 Android11/Android12/Android13 -

II. Public POCs for CVE-2023-33909

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-33909

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Other References for CVE-2023-33909 (1)

Same Patch Batch · Unisoc (Shanghai) Technologies Co., Ltd. · 2023-08-07 · 10 CVEs total

CVE-2023-33906 UNISOC Chipsets 安全漏洞
CVE-2023-33908 UNISOC Chipsets 安全漏洞
CVE-2023-33907 UNISOC Chipsets 安全漏洞
CVE-2023-33912 UNISOC Chipsets 安全漏洞
CVE-2023-33911 UNISOC Chipsets 安全漏洞
CVE-2023-33910 UNISOC Chipsets 安全漏洞
CVE-2023-33913 UNISOC Chipsets 缓冲区错误漏洞
CVE-2022-47351 UNISOC Chipsets 缓冲区错误漏洞
CVE-2022-47350 UNISOC Chipsets 缓冲区错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-33909

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