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CVE-2020-1789

Quick assessment

Affected
Huawei OSCA-550, OSCA-550A, OSCA-550AX, OSCA-550X
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 OSCA-550是中国华为（Huawei）公司的一个系列的智能电视。 多款Huawei产品中存在授权问题漏洞，该漏洞源于系统没有要求用户提供满足复杂度要求的认证凭证。攻击者可借助一个简单的凭证利用该漏洞执行操作。以下产品及版本受到影响：Huawei OSCA-550 1.0.1.21(SP3)版本；OSCA-550A 1.0.1.21(SP3)版本；OSCA-550AX 1.0.1.21(SP3)版本；OSCA-550X 1.0.1.21(SP3)版本。

AI Predicted 8.1 Difficulty: Easy EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2020-1789

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products with version 1.0.1.21(SP3) have an insufficient authentication vulnerability. The software does not require a strong credential when the user trying to do certain operations. Successful exploit could allow an attacker to pass the authentication and do certain operations by a weak credential.
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
多款Huawei产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei OSCA-550是中国华为（Huawei）公司的一个系列的智能电视。 多款Huawei产品中存在授权问题漏洞，该漏洞源于系统没有要求用户提供满足复杂度要求的认证凭证。攻击者可借助一个简单的凭证利用该漏洞执行操作。以下产品及版本受到影响：Huawei OSCA-550 1.0.1.21(SP3)版本；OSCA-550A 1.0.1.21(SP3)版本；OSCA-550AX 1.0.1.21(SP3)版本；OSCA-550X 1.0.1.21(SP3)版本。
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 OSCA-550, OSCA-550A, OSCA-550AX, OSCA-550X 1.0.1.21(SP3) -

II. Public POCs for CVE-2020-1789

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III. Intelligence Information for CVE-2020-1789

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Same Patch Batch · Huawei · 2020-02-18 · 9 CVEs total

CVE-2020-1872 Huawei P10 Plus 输入验证错误漏洞
CVE-2020-1814 华为 Huawei NIP6800和Huawei Secospace USG6600 代码问题漏洞
CVE-2020-1791 Huawei Mate 20 授权问题漏洞
CVE-2020-1790 Huawei GaussDB 200 命令注入漏洞
CVE-2020-1843 多款华为产品输入验证错误漏洞
CVE-2020-1855 多款Huawei产品输入验证错误漏洞
CVE-2020-1812 Huawei P30 授权问题漏洞
CVE-2020-1842 多款华为产品安全漏洞

IV. Related Vulnerabilities

Same vendor: Huawei

V. Comments for CVE-2020-1789

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