CVE-2020-0805

Projected Filesystem Security Feature Bypass Vulnerability

Medium · published September 11, 2020

CVSS v3.1
5.3
EPSS
1%
Percentile
58.4
In the wild
Unconfirmed
What it is

<p>A security feature bypass vulnerability exists when a Windows Projected Filesystem improperly handles file redirections. An attacker who successfully exploited this vulnerability could delete a targeted file they would not have permissions to.</p>

<p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability.</p>

<p>The security update addresses the vulnerability by correcting how Windows Projected Filesystem handle file redirections.</p>

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00871 · 58.4th percentile
Published
2020-09-11T17:08Z
EPSS history
Timeline
  • 11 SEP 17:08Z
    Projected Filesystem Security Feature Bypass Vulnerability
    cvelistv5