CVE-2022-27152

MEDIUMNVD 5.75.7—

5.7

Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.

CVSS v3: 5.7
EG Score: 5.7(medium)
EPSS: 20.7%
KEV: Not listed

Published

April 8, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/llamasoft/RootMyRoku
cve@mitrehttps://support.roku.com/article/12554388937879
af854a3a-2127-422b-91ae-364da2661108https://github.com/llamasoft/RootMyRoku
af854a3a-2127-422b-91ae-364da2661108https://support.roku.com/article/12554388937879

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-29 13:42 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-27152?

CVE-2022-27152 is a medium vulnerability published on April 8, 2022. Roku devices running RokuOS v9.4.0 build 4200 or earlier that uses a Realtek WiFi chip is vulnerable to Arbitrary file modification.

When was CVE-2022-27152 disclosed?

CVE-2022-27152 was first published in the National Vulnerability Database on April 8, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-27152 actively exploited?

CVE-2022-27152 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-27152?

CVE-2022-27152 has a CVSS v3 base score of 5.7 (NVD).

How do I remediate CVE-2022-27152?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-27152, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-27152

📅 Published

🔄 Last Modified

🔗 References (4)