Unauthorized Access Vulnerability in Some ZTE Mobile Phones

Initial Release Date:  April 13, 2023

 

Vulnerability ID

Vulnerability1: CVE ID: CVE-2022-39071      CNNVD ID: CNNVD-2023-01866558

Vulnerability2: CVE ID: CVE-2022-39074      CNNVD ID: CNNVD-2023-46319420

Vulnerability3: CVE ID: CVE-2022-39075      CNNVD ID: CNNVD-2023-58636815

 

CVSS 3.1 Base Score 

Vulnerability16.0 Medium (AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H)

Vulnerability12.5 Low (AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L)

Vulnerability15.3 Medium (AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:L)

 

Description 

Vulnerability 1: There is an unauthorized access vulnerability in some ZTE mobile phones. If a malicious application is installed on the phone, it could overwrite some system configuration files and user installers without user permission.

Vulnerability 2: There is an unauthorized access vulnerability in some ZTE mobile phones. If a malicious application is installed on the phone, it could start a non-public interface of an application without user permission. 

Vulnerability 3: There is an unauthorized access vulnerability in some ZTE mobile phones. If a malicious application is installed on the phone, it could delete some system files without user permission.

 

Affected Products and Fixes

Product Name

Affected Version

Resolved Version

ZTE Blade A52

All versions up to Z6356T_M01

Z6356T_M02

ZTE Blade A51

All versions up to Blade A51_M06

Blade A51_M07

ZTE Blade A3 Lite

All versions up to Blade A30_M08

Blade A30_M09

ZTE Blade A5 2020

All versions up to Blade A5 2020-T_M04

Blade A5 2020-T_M05

ZTE Blade L210

All versions up to GEN_MY_L210_V1.13

GEN_MY_L210_V1.14

ZTE Blade A7s

All versions up to CLA_GT_A7020_V2.1

CLA_GT_A7020_V2.2

ZTE Blade A31

All versions up to Blade A31_M02

Blade A31_M03

ZTE Blade A31 Plus

All versions up to P600_M03

P600_M04

ZTE Blade A5 (2019)

All versions up to P650 Pro_M12

P650 Pro_M13

ZTE Blade A71

All versions up to GEN_EU_EEA_A7030_V2.3

GEN_EU_EEA_A7030_V2.4

ZTE Blade A72

All versions up to MyOS11.0.2_A7039_CLA_CO

MyOS11.0.3_A7040_CLA_CO

ZTE Blade V20 Smart

All versions up to TEL_MX_ZTE_8010V1.13

TEL_MX_ZTE_8010V1.14

ZTE Blade V30

All versions up to TEL_MX_ZTE_9030V1.10

TEL_MX_ZTE_9030V1.11

ZTE Blade V30 Vita

All versions up to TEL_MX_ZTE_8030V1.10

TEL_MX_ZTE_8030V1.11

ZTE V40 Pro

All versions up to MyOS11.0.3_9045_TEL

MyOS11.0.4_9046_TEL

ZTE Blade V40 Vita

All versions up to MyOS11.0.1_8044_CLA_CO

MyOS11.0.2_8045_CLA_CO

ZTE Axon 40 Ultra

All versions up to NON_EEA_P898F01V1.0.0B25

NON_EEA_P898F01V1.0.0B26

 

Acknowledgement

ZTE thanks Ryan Johnson and Mohamed Elsabagh of Quokka for paying attention to our products and cooperating with us to disclose vulnerability.

 

Update Records

April 13, 2023, initial.

 

Version Update Method

A device that supports automatic update can receive a pop-up update message. You can upgrade the device accordingly. If no update message is received, contact your service provider to obtain the update information.

 

ZTE Mobile Phone Support Center

https://support.ztedevices.com/

 

ZTE PSIRT

https://www.zte.com.cn/global/cybersecurity/ztepsirt.html