CVE-2015-4516

Published Sep 24, 2015

Last updated 8 years ago

Overview

Description: Mozilla Firefox before 41.0 allows remote attackers to bypass certain ECMAScript 5 (aka ES5) API protection mechanisms and modify immutable properties, and consequently execute arbitrary JavaScript code with chrome privileges, via a crafted web page that does not use ES5 APIs.
Source: security@mozilla.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 9.3
Impact score: 10
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: CWE-254

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4EE7B0EF-4A3A-4353-8B50-6F28B5CADBDB",
            "versionEndIncluding": "40.0.3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References