Vulnerability Database

315,294

Total vulnerabilities in the database

CVE-2015-7197

Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly control the ability of a web worker to create a WebSocket object, which allows remote attackers to bypass intended mixed-content restrictions via crafted JavaScript code.

  • Published: Nov 5, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-7197
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs:

Software From Fixed in
mozilla / firefox - 41.0.2.x
mozilla / firefox 38.0 38.0.x
mozilla / firefox 38.0.1 38.0.1.x
mozilla / firefox 38.0.5 38.0.5.x
mozilla / firefox 38.1.0 38.1.0.x
mozilla / firefox 38.1.1 38.1.1.x
mozilla / firefox 38.2.0 38.2.0.x
mozilla / firefox 38.2.1 38.2.1.x
mozilla / firefox 38.3.0 38.3.0.x