PT-2020-3930 · Microsoft · Windows

Zhiniang Peng · Published 2020-09-08 · Updated 2023-12-31 · CVE-2020-0805

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Windows (affected versions not specified)

Description: A security feature bypass issue exists due to improper handling of file redirections by the Windows Projected Filesystem. This could allow an attacker to delete a targeted file they would not normally have permissions to. To exploit this, an attacker must first log on to the system and then run a specially crafted application.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

BDU:2020-04323

CVE-2020-0805

Affected Products

Windows

References · 4

• https://osv.dev/vulnerability/CVE-2020-0805 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0805 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0805 · Security Note
• https://bdu.fstec.ru/vul/2020-04323 · Security Note