CVE-2023-49060

Published Nov 21, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute. This vulnerability affects Firefox for iOS < 120.
Source: security@mozilla.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:iphone_os:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BFCA44B4-7729-4424-B92F-5CBE873E4C8D",
            "versionEndExcluding": "120.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References