PT-2021-1592 · Microsoft · Windows Remote Desktop+1

Published 2021-01-12 · Updated 2024-10-08 · CVE-2021-1669

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

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

Description The issue is related to errors in security settings of the Remote Desktop Services (RDS) in Windows operating systems. It may allow a remote attacker to impact the confidentiality, integrity, and availability of protected information. A security-feature bypass vulnerability allows attackers to affect the system.

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

Weakness Enumeration

CWE-254

Related Identifiers

BDU:2021-00212

CVE-2021-1669

Affected Products

Windows

Windows Remote Desktop

References · 9

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-1669 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1669 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1669 · Security Note
• https://bdu.fstec.ru/vul/2021-00212 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-1669 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1669 · Vendor Advisory
• https://t.me/cvenotify/8457 · Telegram Post
• https://t.me/cvenotify/8794 · Telegram Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1669 · Note