CVE-2024-2611

MEDIUM

Firefox < 124 and ESR < 115.9 - Permission Grant Spoofing via Pointer Lock

Title source: llm

Description

A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

References (6)

Core 6

Core References

Exploit, Issue Tracking, Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1876675

Mailing List

https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html

Mailing List

https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-12/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-13/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-14/

Scores

CVSS v3 5.5

EPSS 0.0032

EPSS Percentile 55.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (4)

debian/debian_linux 10.0

mozilla/firefox < 115.9.0

mozilla/firefox < 124.0

mozilla/thunderbird < 115.9.0

Published Mar 19, 2024

Tracked Since Feb 18, 2026