CVE-2024-5697

MEDIUM

Firefox < 127 - Screenshot Detection via Built-in Screenshot Functionality

Title source: llm
STIX 2.1

Description

A website was able to detect when a user took a screenshot of a page using the built-in Screenshot functionality in Firefox. This vulnerability affects Firefox < 127.

References (2)

Core 2
Core References
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1414937

Scores

CVSS v3 4.3
EPSS 0.0040
EPSS Percentile 31.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-203
Status published
Products (1)
mozilla/firefox < 127
Published Jun 11, 2024
Tracked Since Feb 18, 2026