Roku RokuOS up to 9.4.0 Build 4200 Realtek WiFi Chip

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Roku RokuOS up to 9.4.0 Build 4200 and classified as problematic. This affects an unknown function of the component Realtek WiFi Chip Handler. Executing a manipulation can lead to an unknown weakness. This vulnerability is tracked as CVE-2022-27152. No exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in Roku RokuOS up to 9.4.0 Build 4200. This vulnerability affects an unknown code of the component Realtek WiFi Chip Handler. As an impact it is known to affect integrity, and availability.

The weakness was disclosed 04/08/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-27152 since 03/14/2022. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-31689). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/14/2022 🔍
04/08/2022 +24 days 🔍
04/08/2022 +0 days 🔍
05/13/2026 +1496 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-27152 (🔍)
GCVE (CVE): GCVE-0-2022-27152
GCVE (VulDB): GCVE-100-196732
EUVD: 🔍

Entryinfo

Created: 04/08/2022 22:33
Updated: 05/13/2026 16:38
Changes: 04/08/2022 22:33 (35), 04/13/2022 08:34 (1), 05/13/2026 16:38 (15)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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