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CVE-2020-9080

Quick assessment

Affected
Huawei HUAWEI Mate 20 Pro
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 Mate 20是中国华为（Huawei）公司的一款智能手机。 华为手机产品Huawei Mate 20 Pro and Mate 20 Pro 存在权限管理不当的安全漏洞。一个本地的，经过认证的攻击者通过构造特定输入参数来利用该漏洞，成功利用这个漏洞可以导致本地权限提升。

CVSS 7.8 · High EPSS 0.13% · P2
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I. Basic Information for CVE-2020-9080

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is an improper privilege management vulnerability in Huawei smart phone product. A local, authenticated attacker could craft a specific input to exploit this vulnerability. Successful exploitation may lead to local privilege escalation. (Vulnerability ID: HWPSIRT-2020-05272) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9080.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
华为产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Mate 20是中国华为（Huawei）公司的一款智能手机。 华为手机产品Huawei Mate 20 Pro and Mate 20 Pro 存在权限管理不当的安全漏洞。一个本地的，经过认证的攻击者通过构造特定输入参数来利用该漏洞，成功利用这个漏洞可以导致本地权限提升。
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 HUAWEI Mate 20 Pro 10.1.0.135(C01E135R2P8) -
Huawei HUAWEI Mate 20 Pro (UD) 10.1.0.135(C00E135R3P8) -
Huawei HUAWEI nova 5i Versions earlier than 10.0.0.125(C01E123R7P3) -

II. Public POCs for CVE-2020-9080

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III. Intelligence Information for CVE-2020-9080

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Vendor Advisories for CVE-2020-9080 (1)

Same Patch Batch · Huawei · 2024-12-27 · 13 CVEs total

CVE-2020-9236 8.8 HIGH Huawei FusionCompute 安全漏洞
CVE-2020-9222 7.0 HIGH 华为 FusionCompute 安全漏洞
CVE-2020-9210 6.8 MEDIUM Huawei Myna 安全漏洞
CVE-2020-9211 6.4 MEDIUM Huawei Mate 30 安全漏洞
CVE-2020-9253 6.3 MEDIUM Huawei Lion-AL00C 安全漏洞
CVE-2020-9085 5.3 MEDIUM Huawei 4G Router B612 安全漏洞
CVE-2020-9086 4.3 MEDIUM Huawei 4G Router B612安全漏洞
CVE-2020-1818 3.7 LOW 华为产品安全漏洞
CVE-2020-1819 3.7 LOW 华为产品安全漏洞
CVE-2020-9081 3.5 LOW 华为产品安全漏洞
CVE-2020-9082 3.5 LOW 华为产品安全漏洞
CVE-2020-9089 3.3 LOW 华为产品安全漏洞

IV. Related Vulnerabilities

Same product: HUAWEI Mate 20 Pro
Same vendor: Huawei
Same weakness: CWE-269

V. Comments for CVE-2020-9080

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