CVE-2020-9247

Published: Dic 07, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-30076 Aliases: GSD-2020-9247
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate certain configuration parameter which is passed from user that would cause buffer overflow. The attacker should trick the user into installing and running a malicious application with a high privilege, successful exploit may cause code execution. Affected product include Huawei HONOR 20 PRO, Mate 20, Mate 20 Pro, Mate 20 X, P30, P30 Pro, Hima-L29C, Laya-AL00EP, Princeton-AL10B, Tony-AL00B, Yale-L61A, Yale-TL00B and YaleP-AL10B.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0035
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.277\(c10e7r2p4\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version 9.1.0.272\(c635e4r2p2\)
cpe:2.3:o:huawei:p30_firmware:9.1.0.272\(c635e4r2p2\):*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.126\(c605e19r1p3\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Firmware
Version Range Affected
To 10.1.0.160\(c00e160r3p8\) (exclusive)
cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Hima-L29C Firmware by Huawei

Product Information
Vendor Huawei
Product Hima-L29C Firmware
Version Range Affected
To 10.1.0.273\(c185e5r2p4\) (exclusive)
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.123\(c432e22r2p5\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Tony-Al00B Firmware by Huawei

Product Information
Vendor Huawei
Product Tony-Al00B Firmware
Version Range Affected
To 10.1.0.160\(c00e160r2p11\) (exclusive)
cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Yale-L61A Firmware by Huawei

Product Information
Vendor Huawei
Product Yale-L61A Firmware
Version Range Affected
To 10.1.0.226\(c10e3r1p1\) (exclusive)
cpe:2.3:o:huawei:yale-l61a_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.273\(c636e7r2p4\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Pro Firmware
Version Range Affected
To 10.1.0.160\(c00e160r2p8\) (exclusive)
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Honor 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Honor 20 Pro Firmware
Version Range Affected
To 10.1.0.231\(c10e3r3p2\) (exclusive)
cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Princeton-Al10B Firmware by Huawei

Product Information
Vendor Huawei
Product Princeton-Al10B Firmware
Version Range Affected
To 10.1.0.160\(c00e160r2p11\) (exclusive)
cpe:2.3:o:huawei:princeton-al10b_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Hima-L29C Firmware by Huawei

Product Information
Vendor Huawei
Product Hima-L29C Firmware
Version Range Affected
To 10.1.0.275\(c10e4r2p4\) (exclusive)
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.126\(c10e7r5p1\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Laya-Al00Ep Firmware by Huawei

Product Information
Vendor Huawei
Product Laya-Al00Ep Firmware
Version Range Affected
To 10.1.0.160\(c786e160r3p8\) (exclusive)
cpe:2.3:o:huawei:laya-al00ep_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 X Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 X Firmware
Version Range Affected
To 10.1.0.160\(c00e160r2p8\) (exclusive)
cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.126\(c185e4r7p1\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Honor 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Honor 20 Pro Firmware
Version Range Affected
To 10.1.0.230\(c432e9r5p1\) (exclusive)
cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.126\(c636e7r3p4\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Yalep-Al10B Firmware by Huawei

Product Information
Vendor Huawei
Product Yalep-Al10B Firmware
Version Range Affected
To 10.1.0.160\(c00e160r8p12\) (exclusive)
cpe:2.3:o:huawei:yalep-al10b_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

P30 Firmware by Huawei

Product Information
Vendor Huawei
Product P30 Firmware
Version Range Affected
To 10.1.0.126\(c636e5r3p4\) (exclusive)
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.270\(c432e7r1p5\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Yale-Tl00B Firmware by Huawei

Product Information
Vendor Huawei
Product Yale-Tl00B Firmware
Version Range Affected
To 10.1.0.160\(c01e160r8p12\) (exclusive)
cpe:2.3:o:huawei:yale-tl00b_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.277\(c605e7r1p5\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.273\(c185e7r2p4\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Yale-L61A Firmware by Huawei

Product Information
Vendor Huawei
Product Yale-L61A Firmware
Version Range Affected
To 10.1.0.225\(c432e3r1p2\) (exclusive)
cpe:2.3:o:huawei:yale-l61a_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mate 20 Pro Firmware by Huawei

Product Information
Vendor Huawei
Product Mate 20 Pro Firmware
Version Range Affected
To 10.1.0.270\(c635e3r1p5\) (exclusive)
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Hima-L29C Firmware by Huawei

Product Information
Vendor Huawei
Product Hima-L29C Firmware
Version Range Affected
To 10.1.0.273\(c636e5r2p4\) (exclusive)
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.huawei.com/en/psirt/security-advisories/huawei-…
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-03-smart…
https://www.huawei.com/en/psirt/security-advisories/huawei-…
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-03-smart…