CVE-2021-34535

HighCVSS 8.8/10Last modified Aug 10, 2026

Description

Remote Desktop Client Remote Code Execution Vulnerability

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Microsoft	Remote Desktop client for Windows Desktop	>= 1.2.0.0, < publication
Microsoft	Windows 10 Version 1507	>= 10.0.10240.0, < 10.0.10240.19022
Microsoft	Windows 10 Version 1607	>= 10.0.14393.0, < 10.0.14393.4583
Microsoft	Windows 10 Version 1809	>= 10.0.17763.0, < 10.0.17763.2114
Microsoft	Windows 10 Version 1809	>= 10.0.0, < 10.0.17763.2114
Microsoft	Windows 10 Version 1909	>= 10.0.0, < 10.0.18363.1734
Microsoft	Windows 10 Version 2004	>= 10.0.0, < 10.0.19041.1165
Microsoft	Windows 10 Version 20H2	>= 10.0.0, < 10.0.19042.1165
Microsoft	Windows 10 Version 21H1	>= 10.0.0, < 10.0.19043.1165
Microsoft	Windows 7	>= 6.1.0, < 6.1.7601.25685
Microsoft	Windows 7 Service Pack 1	>= 6.1.0, < 6.1.7601.25685
Microsoft	Windows 8.1	>= 6.3.0, < 6.3.9600.20094
Microsoft	Windows Server 2008 R2 Service Pack 1	>= 6.1.7601.0, < 6.1.7601.25685
Microsoft	Windows Server 2012	>= 6.2.9200.0, < 6.2.9200.23435
Microsoft	Windows Server 2012 R2	>= 6.3.9600.0, < 6.3.9600.20094
Microsoft	Windows Server 2016	>= 10.0.14393.0, < 10.0.14393.4583
Microsoft	Windows Server 2019	>= 10.0.17763.0, < 10.0.17763.2114

References

Timeline

Published: Aug 12, 2021
Last modified: Aug 10, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-345367.8Windows Storage Spaces Controller Elevation of Privilege Vulnerability CVE-2021-345377.8Windows Bluetooth Driver Elevation of Privilege Vulnerability CVE-2021-345387.5Apache Hive before 3.1.3 "CREATE" and "DROP" function operations does not check for necessary authorization of involved entities in the quer CVE-2021-345397.2An issue was discovered in CubeCoders AMP before 2.1.1.8. A lack of validation of the Java Version setting means that an unintended executab CVE-2021-34547.5Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsis CVE-2021-345406.1Advantech WebAccess 8.4.2 and 8.4.4 allows XSS via the username column of the bwRoot.asp page of WADashboard.CVE-2021-345437.5The web administration server in Solar-Log 500 before 2.8.2 Build 52 does not require authentication, which allows remote attackers to gain CVE-2021-345446.5An issue was discovered in Solar-Log 500 before 2.8.2 Build 52 23.04.2013. In /export.html, email.html, and sms.html, cleartext passwords ar CVE-2021-345466.8An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switc CVE-2021-345474.3PRTG Network Monitor 20.1.55.1775 allows /editsettings CSRF for user account creation.CVE-2021-345487.5An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended CVE-2021-345497.5An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently