CVE-2023-25748

MEDIUM

Firefox < 111.0 - UI Spoofing via Fullscreen Notification Obscuring

Title source: llm
STIX 2.1

Description

By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 111.

References (2)

Core 2
Core References
Issue Tracking, Permissions Required, Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1798798

Scores

CVSS v3 4.3
EPSS 0.0035
EPSS Percentile 26.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-1021
Status published
Products (1)
mozilla/firefox < 111.0
Published Jun 02, 2023
Tracked Since Feb 18, 2026