CVE-2024-6608

Cursor could be moved out of the viewport using pointerlock.

CVSS 4.3 MEDIUMEPSS 0.4%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Jul 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

It was possible to move the cursor using pointerlock from an iframe. This allowed moving the cursor outside of the viewport and the Firefox window. This vulnerability affects Firefox < 128 and Thunderbird < 128.

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

Affected products

Mozilla · Firefox Mozilla · Thunderbird

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1743329 https://www.mozilla.org/security/advisories/mfsa2024-29/https://www.mozilla.org/security/advisories/mfsa2024-32/