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CVE-2020-1882

Quick assessment

Affected
Huawei Ever-L29B
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.

多款Huawei产品中存在授权问题漏洞。攻击者可利用该漏洞绕过授权，执行操作。以下产品及版本受到影响：Huawei Ever-L29B 10.0.0.180(C185E6R3P3)之前版本，Ever-L29B 10.0.0.180(C432E6R1P7)之前版本，Ever-L29B 10.0.0.180(C636E5R2P3)之前版本；HUAWEI Mate 20 RS 保时捷设计 10.0.0.175(C786E70R3P8)之前版本；HUAWEI Mate 20 X 10.0.0.176(C00E70

AI Predicted 7.5 Difficulty: Moderate EPSS 0.21% · P11

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2020-1882

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.
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
多款华为产品授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
多款Huawei产品中存在授权问题漏洞。攻击者可利用该漏洞绕过授权，执行操作。以下产品及版本受到影响：Huawei Ever-L29B 10.0.0.180(C185E6R3P3)之前版本，Ever-L29B 10.0.0.180(C432E6R1P7)之前版本，Ever-L29B 10.0.0.180(C636E5R2P3)之前版本；HUAWEI Mate 20 RS 保时捷设计 10.0.0.175(C786E70R3P8)之前版本；HUAWEI Mate 20 X 10.0.0.176(C00E70
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 Ever-L29B earlier than 10.0.0.180(C185E6R3P3) -
Huawei HUAWEI Mate 20 RS earlier than 10.0.0.175(C786E70R3P8) -
Huawei HUAWEI Mate 20 X earlier than 10.0.0.176(C00E70R2P8) -
Huawei Honor Magic2 earlier than 10.0.0.175(C00E59R2P11) -

II. Public POCs for CVE-2020-1882

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III. Intelligence Information for CVE-2020-1882

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Other References for CVE-2020-1882 (1)

Same Patch Batch · Huawei · 2020-02-17 · 13 CVEs total

CVE-2020-1858 多款华为产品 安全漏洞
CVE-2020-1828 Huawei NIP6800、Secospace USG6600和USG9500 IPSec模块输入验证错误漏洞
CVE-2020-1857 Huawei NIP6800，Secospace USG6600和USG9500 信息泄露漏洞
CVE-2020-1829 Huawei NIP6800、Secospace USG6600和USG9500 IPSec模块资源管理错误漏洞
CVE-2020-1856 多款华为产品信息泄露漏洞
CVE-2020-1827 多款华为产品 缓冲区错误漏洞
CVE-2020-1841 多款华为产品信息泄露漏洞
CVE-2020-1853 Huawei GaussDB 200 路径遍历漏洞
CVE-2020-1815 Huawei NIP6800、Secospace USG6600和USG9500 安全漏洞
CVE-2020-1816 Huawei NIP6800、Secospace USG6600和USG9500 输入验证错误漏洞
CVE-2020-1811 Huawei GaussDB 200 命令注入漏洞
CVE-2020-1830 Huawei NIP6800、Secospace USG6600和USG9500 IPSec模块缓冲区错误漏洞

IV. Related Vulnerabilities

Same vendor: Huawei

V. Comments for CVE-2020-1882

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