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CVE-2023-34166

Quick assessment

Affected
Huawei HarmonyOS
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.

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS 存在安全漏洞，该漏洞源于接口传入异常回调导致系统重启，攻击者利用该漏洞可能导致系统重启。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-34166

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability of system restart triggered by abnormal callbacks passed to APIs.Successful exploitation of this vulnerability may cause the system to restart.
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
Huawei HarmonyOS 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS 存在安全漏洞，该漏洞源于接口传入异常回调导致系统重启，攻击者利用该漏洞可能导致系统重启。
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
Huawei HarmonyOS 3.1.0 -
Huawei EMUI 13.0.0 -

II. Public POCs for CVE-2023-34166

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III. Intelligence Information for CVE-2023-34166

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Other References for CVE-2023-34166 (1)

Same Patch Batch · Huawei · 2023-06-19 · 26 CVEs total

CVE-2022-48498 Huawei EMUI 安全漏洞
CVE-2022-48486 Huawei EMUI 安全漏洞
CVE-2022-48487 Huawei EMUI 安全漏洞
CVE-2022-48488 Huawei HarmonyOS 安全漏洞
CVE-2022-48489 Huawei EMUI 安全漏洞
CVE-2022-48490 Huawei EMUI 安全漏洞
CVE-2022-48491 Huawei EMUI 安全漏洞
CVE-2022-48492 Huawei EMUI 安全漏洞
CVE-2022-48493 Huawei EMUI 安全漏洞
CVE-2022-48494 Huawei HarmonyOS 授权问题漏洞
CVE-2022-48495 Huawei HarmonyOS 安全漏洞
CVE-2022-48496 Huawei HarmonyOS 授权问题漏洞
CVE-2022-48497 Huawei EMUI 安全漏洞
CVE-2023-34167 Huawei HarmonyOS 安全漏洞
CVE-2022-48499 Huawei EMUI 安全漏洞
CVE-2022-48500 Huawei EMUI 安全漏洞
CVE-2022-48501 Huawei EMUI 安全漏洞
CVE-2023-34155 Huawei HarmonyOS 安全漏洞
CVE-2023-34156 Huawei HarmonyOS 安全漏洞
CVE-2023-34158 Huawei HarmonyOS 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei

V. Comments for CVE-2023-34166

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