CVE-2021-24000

A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate…

published June 24, 2021

CVSS
—
EPSS
1%
Percentile
48.3
In the wild
Unconfirmed
What it is

A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements (such as &lt;input type="file"&gt;) this could have led to an attack where a user was confused about the origin of the webpage and potentially disclosed information they did not intend to. This vulnerability affects Firefox < 88.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00605 · 48.3th percentile
Published
2021-06-24T13:20Z
EPSS history
Timeline
  • 24 JUN 13:20Z
    A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate…
    cvelistv5