Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user had opened a new Private Browsing Window, revisited the same site, and generated a new password - the generated passwords would have been identical, rather than independent. This vulnerability affects Firefox < 75.
CVSS Details
- CVSS 3.1 Base Score: 2.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefoxUpgrade librewolf | Aug 22, 2024 | Apr 24, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 24, 2020 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | Apr 24, 2020 | Apr 23, 2020 |
| Mfsa2020 12 | — | Upgrade to Mozilla Firefox version 75.0Upgrade to the latest version of Mozilla Firefox | Apr 8, 2020 | Apr 7, 2020 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 24, 2020 |
| Ubuntu | — | Upgrade firefox | Apr 8, 2020 | Apr 7, 2020 |
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