PT-2020-3934 · Microsoft · Windows Storage Services+1

Published 2020-08-09 · Updated 2023-12-31 · CVE-2020-0886

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description: An elevation of privilege issue exists due to improper handling of file operations by the Windows Storage Services. To exploit this, an attacker would first need code execution on a victim system and then run a specially crafted application. This could allow the attacker to gain elevated privileges. The issue is addressed by ensuring the Windows Storage Services properly handle file operations.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2020-04327

CVE-2020-0886

Affected Products

Windows

Windows Storage Services

References · 6

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0886 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0886 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-0886 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-0886 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-04327 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0886 · Security Note