CVE-2024-1547
6.5
MEDIUM
CVSS 3.1
EPSS 0.73%
Description
Through a series of API calls and redirects, an attacker-controlled alert dialog could have been displayed on another website (with the victim website's URL shown). This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
How to fix CVE-2024-1547
To remediate CVE-2024-1547, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 115.8.0esr-1~deb11u1 or later
- —upgrade to 1:115.8.0-1~deb11u1 or later
Is CVE-2024-1547 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 115.8.0esr-1~deb11u1
- from 0, < 1:115.8.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |