CVE-2022-47933

Published Dec 24, 2022

Last updated a year ago

CVSS medium 6.5

Overview

Description: Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-755

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FE993CC2-7343-4D41-ABF4-84B6DC15763F",
            "versionEndExcluding": "1.42.51"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References