CVE-2023-25743

Published Jun 2, 2023

Last updated 2 years ago

Overview

Description: A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.<br>*This bug only affects Firefox Focus. Other versions of Firefox are unaffected.*. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.
Source: security@mozilla.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-290

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mozilla:firefox_focus:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A33B6DCD-A1B9-46E2-A0EF-33DDBB9508D3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References