CVE-2021-21736

HIGH

ZTE ZXHN HS562 Firmware V1.0.0.0B2.0000 V1.0.0.0B3.0000E - Incorrect Default Permissions

Title source: llm

Description

A smart camera product of ZTE is impacted by a permission and access control vulnerability. Due to the defect of user permission management by the cloud-end app, users whose sharing permissions have been revoked can still control the camera, such as restarting the camera, restoring factory settings, etc.. This affects ZXHN HS562 V1.0.0.0B2.0000, V1.0.0.0B3.0000E

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015964

Scores

CVSS v3 7.2

EPSS 0.0033

EPSS Percentile 55.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-276

Status published

Products (2)

zte/zxhn_hs562_firmware 1.0.0.0b2.0000

zte/zxhn_hs562_firmware 1.0.0.0b3.0000

Published Jun 10, 2021

Tracked Since Feb 18, 2026