CVE-2024-8388

Multiple prompts and panels from both Firefox and the Android OS could be used to obscure the notification announcing the transition to fullscreen mode after…

Medium · published September 3, 2024

CVSS v3.1
4.3
EPSS
0%
Percentile
28.9
In the wild
Unconfirmed
What it is

Multiple prompts and panels from both Firefox and the Android OS could be used to obscure the notification announcing the transition to fullscreen mode after the fix for CVE-2023-6870 in Firefox 121. This could lead to spoofing the browser UI if the sudden appearance of the prompt distracted the user from noticing the visual transition happening behind the prompt. These notifications now use the Android Toast feature.

*This bug only affects Firefox on Android. Other operating systems are unaffected.* This vulnerability affects Firefox < 130.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00362 · 28.9th percentile
Published
2024-09-03T12:32Z
EPSS history
Timeline
  • 03 SEP 12:32Z
    Multiple prompts and panels from both Firefox and the Android OS could be used to obscure the notification announcing the transition to fullscreen mode after…
    cvelistv5