CVEvulnerability

CVE-2020-21406

7.5 HIGH Published 2022-07-20 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2022-07-20
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in RK Smart TV Box MAX and V88 SmartTV box that allows attackers to cause a denial of service via the switchNextDisplayInterface service.

Affected configurations

• v88 smart tv box project v88 smart tv box firmware • rk max smart tv box project rk max smart tv box firmware

References

https://github.com/helloworldxp/TVBoxBugs/blob/master/RK_MAX_V88_SmartTV_Vulnerability Exploit, Third Party Advisory
https://github.com/helloworldxp/TVBoxBugs/blob/master/RK_MAX_V88_SmartTV_Vulnerability Exploit, Third Party Advisory