VulnerabilityModified
CVE-2020-21406
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.
HIGH 7.5EPSS 0.90%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.90% probability · 58th percentile
- CISA KEV
- Not listed
- Affected
- v88 smart tv box project/v88 smart tv box firmware · rk max smart tv box project/rk max smart tv box firmware
- Source
- cve@mitre.org
References
- https://github.com/helloworldxp/TVBoxBugs/blob/master/RK_MAX_V88_SmartTV_VulnerabilityExploit, Third Party Advisory
- https://github.com/helloworldxp/TVBoxBugs/blob/master/RK_MAX_V88_SmartTV_VulnerabilityExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.