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

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:zte:zxv10_b860h_v5.0:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:zte:zxv10_b860h_v5.0_firmware:v83011303.0010:::::::*
	cpe:2.3:o:zte:zxv10_b860h_v5.0_firmware:v83011303.0016:::::::*

History

No history.

Information

Published : 2021-06-24 11:15

Updated : 2021-06-30 14:05

NVD link : CVE-2021-21737

Mitre link : CVE-2021-21737

CVE.ORG link : CVE-2021-21737

JSON object : View

Products Affected

zte

zxv10_b860h_v5.0_firmware
zxv10_b860h_v5.0

CWE

CWE-276

Incorrect Default Permissions

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