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CVE-2022-48681

Quick assessment

Affected
Huawei EGRT-00
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 smart speakers是中国华为（Huawei）公司的一系列智能音箱。 Huawei smart speakers存在安全漏洞，该漏洞源于存在内存溢出，可能导致部分功能失效。

CVSS 7.2 · High EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-48681

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Some Huawei smart speakers have a memory overflow vulnerability. Successful exploitation of this vulnerability may cause certain functions to fail.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei smart speakers 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei smart speakers是中国华为（Huawei）公司的一系列智能音箱。 Huawei smart speakers存在安全漏洞，该漏洞源于存在内存溢出，可能导致部分功能失效。
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 EGRT-00 2.1.0.20(H100SP30C00) -

II. Public POCs for CVE-2022-48681

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III. Intelligence Information for CVE-2022-48681

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Vendor Advisories for CVE-2022-48681 (1)

Other References for CVE-2022-48681 (1)

Same Patch Batch · Huawei · 2024-05-28 · 6 CVEs total

CVE-2023-52712 7.8 HIGH Huawei PC Manager 安全漏洞
CVE-2023-52711 7.8 HIGH Huawei PC Manager 安全漏洞
CVE-2023-52710 7.8 HIGH Huawei PC Manager 安全漏洞
CVE-2023-52548 7.8 HIGH Huawei PC Manager 安全漏洞
CVE-2023-52547 7.8 HIGH Huawei PC Manager 安全漏洞

IV. Related Vulnerabilities

Same vendor: Huawei
Same weakness: CWE-119

V. Comments for CVE-2022-48681

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