CVE-2024-4768
6.1
MEDIUM
CVSS 3.1
EPSS 0.95%
Description
A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
How to fix CVE-2024-4768
To remediate CVE-2024-4768, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 115.11.0esr-1~deb11u1 or later
- Debian/thunderbird—upgrade to 1:115.11.0-1~deb11u1 or later
Is CVE-2024-4768 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 115.11.0esr-1~deb11u1
- from 0, < 1:115.11.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |