CVE-2019-11754

MEDIUM

Firefox < 69.0.1 - Pointer Lock Spoofing via Missing User Notification

Title source: llm
STIX 2.1

Description

When the pointer lock is enabled by a website though requestPointerLock(), no user notification is given. This could allow a malicious website to hijack the mouse pointer and confuse users. This vulnerability affects Firefox < 69.0.1.

References (2)

Core 2
Core References
Issue Tracking, Permissions Required, Vendor Advisory x_refsource_misc
https://bugzilla.mozilla.org/show_bug.cgi?id=1580506
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2019-31/

Scores

CVSS v3 4.3
EPSS 0.0019
EPSS Percentile 39.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Details

Status published
Products (1)
mozilla/firefox < 69.0.1
Published Sep 27, 2019
Tracked Since Feb 18, 2026