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CVE-2024-39673

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 EMUI和Huawei HarmonyOS都是中国华为（Huawei）公司的产品。Huawei EMUI是一款基于Android开发的移动端操作系统。Huawei HarmonyOS是一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei EMUI和Huawei HarmonyOS存在安全漏洞，该漏洞源于iAware模块中存在序列化/反序列化不匹配的漏洞，从而会影响服务机密性。

CVSS 6.8 · Medium EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2024-39673

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability of serialisation/deserialisation mismatch in the iAware module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei EMUI和Huawei HarmonyOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei EMUI和Huawei HarmonyOS都是中国华为（Huawei）公司的产品。Huawei EMUI是一款基于Android开发的移动端操作系统。Huawei HarmonyOS是一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei EMUI和Huawei HarmonyOS存在安全漏洞，该漏洞源于iAware模块中存在序列化/反序列化不匹配的漏洞，从而会影响服务机密性。
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 4.2.0 -
Huawei EMUI 14.0.0 -

II. Public POCs for CVE-2024-39673

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III. Intelligence Information for CVE-2024-39673

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Other References for CVE-2024-39673 (1)

Same Patch Batch · Huawei · 2024-07-25 · 6 CVEs total

CVE-2024-39671 9.3 CRITICAL Huawei EMUI和Huawei HarmonyOS 安全漏洞
CVE-2024-39672 8.4 HIGH Huawei EMUI和Huawei HarmonyOS 安全漏洞
CVE-2024-39670 6.2 MEDIUM Huawei EMUI和Huawei HarmonyOS 安全漏洞
CVE-2024-39674 6.2 MEDIUM Huawei EMUI和Huawei HarmonyOS 安全漏洞
CVE-2023-7271 5.5 MEDIUM Huawei EMUI和Huawei HarmonyOS 安全漏洞

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei
Same weakness: CWE-502

V. Comments for CVE-2024-39673

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