CVE-2021-23956

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory

published February 26, 2021

CVSS
—
EPSS
1%
Percentile
62.3
In the wild
Unconfirmed
What it is

An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox < 85.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00993 · 62.3th percentile
Published
2021-02-26T02:09Z
EPSS history
Timeline
  • 26 FEB 02:09Z
    An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory
    cvelistv5