CVE-2021-21736

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 Due to the defect of user permission management by the cloud-end app, users whose sharing permissions have been revoked can still control the camera, such as restarting the camera, restoring factory settings, etc..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

CVSS v3 7.2 HIGH
CVSS v2.0 8.0 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:C

Exploitability : 8.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015964	Vendor Advisory
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015964	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b2.0000:::::::*
	cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b3.0000:::::::*

cpe:2.3:h:zte:zxhn_hs562:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015964 - Vendor Advisory~~	() https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015964 - Vendor Advisory

Information

Published : 2021-06-10 12:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21736

Mitre link : CVE-2021-21736

CVE.ORG link : CVE-2021-21736

JSON object : View

Products Affected

zte

zxhn_hs562_firmware
zxhn_hs562

CWE

CWE-276

Incorrect Default Permissions

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