PT-2020-3083 · Microsoft · Windows

Somaro · Published 2020-07-14 · Updated 2021-07-21 · CVE-2020-1333

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description The issue is related to an elevation of privilege vulnerability in the Group Policy Services of the Windows operating system. It is caused by improper handling of reparse points during policy processing, which can lead to a buffer overflow in memory. Exploitation of this issue may allow an attacker to elevate their privileges.

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:2020-03375

CVE-2020-1333

Affected Products

Windows

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2020-1333 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1333 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1333 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1333 · Security Note
• https://bdu.fstec.ru/vul/2020-03375 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1333 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2020071465 · Note