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CVE-2023-34157

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HwWatchHealth应用存在被劫持风险，攻击者利用该漏洞可以导致应用出现反复弹窗，影响可用性。

CVSS 10.0 · Critical EPSS 0.35% · P27

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-34157

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability of HwWatchHealth being hijacked.Successful exploitation of this vulnerability may cause repeated pop-up windows of the app.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei HarmonyOS 安全漏洞
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HwWatchHealth应用存在被劫持风险，攻击者利用该漏洞可以导致应用出现反复弹窗，影响可用性。
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 2.0.0 -

II. Public POCs for CVE-2023-34157

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III. Intelligence Information for CVE-2023-34157

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Other References for CVE-2023-34157 (1)

Same Patch Batch · Huawei · 2023-06-16 · 8 CVEs total

CVE-2022-48469 Huawei B535-232a 安全漏洞
CVE-2022-48473 Huawei BiSheng-WNM 安全漏洞
CVE-2022-48471 Huawei BiSheng-WNM 安全漏洞
CVE-2022-48472 Huawei BiSheng-WNM 操作系统命令注入漏洞
CVE-2022-48330 Huawei FLMG-10 缓冲区错误漏洞
CVE-2023-34165 Huawei HarmonyOS 安全漏洞
CVE-2023-34154 Huawei HarmonyOS 安全漏洞

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei

V. Comments for CVE-2023-34157

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