Denial of Service Vulnerability in RK Smart TV Box MAX and V88 SmartTV Box
CVE-2020-21406

7.5HIGH

Key Information:

Vendor

V88 Smart Tv Box Project

Status
V88 Smart Tv Box Firmware
Vendor
CVE Published:
20 July 2022

What is CVE-2020-21406?

A vulnerability has been identified that affects the RK Smart TV Box MAX and V88 SmartTV Box, allowing attackers to exploit the switchNextDisplayInterface service. This exploitation can lead to a denial of service, disrupting the normal operation of the affected devices. Users are advised to secure their devices and stay informed about potential updates from the vendor.

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References

https://github.com/helloworldxp/TVBoxBugs/blob/master/RK_...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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