CVE-2022-47932

MEDIUMNVD 6.56.5—

6.5

Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This vulnerability is caused by an incomplete fix for CVE-2022-47933.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 73.7%
KEV: Not listed

Published

December 24, 2022

Last Modified

April 15, 2025

References (8)

cve@mitrehttps://github.com/brave/brave-browser/issues/24093
cve@mitrehttps://github.com/brave/brave-core/commit/e73309665508c17e48a67e302d3ab02a38d3ef50
cve@mitrehttps://github.com/brave/brave-core/pull/14211
cve@mitrehttps://hackerone.com/reports/1636430
af854a3a-2127-422b-91ae-364da2661108https://github.com/brave/brave-browser/issues/24093
af854a3a-2127-422b-91ae-364da2661108https://github.com/brave/brave-core/commit/e73309665508c17e48a67e302d3ab02a38d3ef50
af854a3a-2127-422b-91ae-364da2661108https://github.com/brave/brave-core/pull/14211
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1636430

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

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

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2022-47932?

CVE-2022-47932 is a medium vulnerability published on December 24, 2022. Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This vulnerability is caused by an incomplete fix for CVE-2022-47933.

When was CVE-2022-47932 disclosed?

CVE-2022-47932 was first published in the National Vulnerability Database on December 24, 2022, with the most recent update on April 15, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-47932 actively exploited?

CVE-2022-47932 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-47932?

CVE-2022-47932 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2022-47932?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-47932, 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-2022-47932

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-47932?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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