Security bypass vulnerability in Mozilla Firefox - CVE-2017-7820| ID: oval:org.secpod.oval:def:42273 | Date: (C)2017-10-10 (M)2024-03-27 |
| Class: VULNERABILITY | Family: windows |
Mozilla Firefox before 56.0 :- The instanceof operator can bypass the Xray wrapper mechanism. When called on web content from the browser itself or an extension the web content can provide its own result for that operator, possibly tricking the browser or extension into mishandling the element.
| Platform: |
| Microsoft Windows Server 2022 |
| Microsoft Windows 11 |
| Microsoft Windows Server 2019 |
| Microsoft Windows Server 2003 |
| Microsoft Windows 8 |
| Microsoft Windows XP |
| Microsoft Windows Server 2008 |
| Microsoft Windows Vista |
| Microsoft Windows 7 |
| Microsoft Windows 8.1 |
| Microsoft Windows Server 2008 R2 |
| Microsoft Windows Server 2012 |
| Microsoft Windows Server 2016 |
| Microsoft Windows Server 2012 R2 |
| Microsoft Windows 10 |
