CVE Vulnerability

CVE-2021-21737

A smart STB product of ZTE is impacted by a permission and access control vulnerability. Due to insufficient protection of system application, attackers could use this vulnerability to tamper with the system desktop and affect system customization functions. This affects: ZXV10 B860H V5.0, V83011303.0010, V83011303.0016

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1016004 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-06-24 11:15

Updated : 2021-06-30 02:05

NVD link : CVE-2021-21737

Mitre link : CVE-2021-21737

Products Affected
No products.
CWE
CWE-276

Incorrect Default Permissions