CVE-2022-27152
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is...
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.
- Record
CVE-2022-27152- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.7 Low
AV:A/AC:L/Au:S/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.
- Record
CVE-2022-27152- Updated
- 2026-11-02
EUVDEUVD-2022-31689 No score
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.
- Record
EUVD-2022-31689- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j425-jf7h-5pcj
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is...
Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.
- Record
GHSA-j425-jf7h-5pcj- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-27152 is a medium vulnerability (CVSS 5.7) in Roku Os, published April 8, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.