CVE-2024-1550

A malicious website could have used a combination of exiting fullscreen mode and `requestPointerLock` to cause the user's mouse to be re-positioned unexpectedly, which could have led to user confusion and inadvertently granting permissions they did not intend to grant. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1860065	Issue Tracking
https://lists.debian.org/debian-lts-announce/2024/03/msg00000.html	Mailing List
https://lists.debian.org/debian-lts-announce/2024/03/msg00001.html	Mailing List Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-06/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-07/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1860065	Issue Tracking
https://lists.debian.org/debian-lts-announce/2024/03/msg00000.html	Mailing List
https://lists.debian.org/debian-lts-announce/2024/03/msg00001.html	Mailing List Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-06/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-07/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox:::::esr:::*
	cpe:2.3:a:mozilla:firefox:::::-:::*
	cpe:2.3:a:mozilla:thunderbird::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-02-20 14:15

Updated : 2025-03-27 20:15

NVD link : CVE-2024-1550

Mitre link : CVE-2024-1550

CVE.ORG link : CVE-2024-1550

JSON object : View

Products Affected

mozilla

thunderbird
firefox

debian

debian_linux

CWE

CWE-1021

Improper Restriction of Rendered UI Layers or Frames

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