CVE-2023-35352: Windows Remote Desktop Security Feature Bypass Vulnerability

Overview

Severity

High (CVSS 7.5)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

Category

Security Feature Bypass

Exploit Status

Not Exploited

Exploitation Likelihood

More Likely

Patch Tuesday

2023-Jul

Released

2023-07-11

EPSS Score

3.35% (percentile: 87.3%)

FAQ

What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who successfully exploited the vulnerability could bypass certificate or private key authentication when establishing a remote desktop protocol session.

Affected Products (10)

Windows

• Windows Server 2019
• Windows Server 2019 (Server Core installation)
• Windows Server 2022
• Windows Server 2022 (Server Core installation)
• Windows Server 2016
• Windows Server 2016 (Server Core installation)

ESU

• Windows Server 2012
• Windows Server 2012 (Server Core installation)
• Windows Server 2012 R2
• Windows Server 2012 R2 (Server Core installation)

Security Updates (7)

• 5028168
• 5028171
• 5028169
• 5028232
• 5028233
• 5028228
• 5028223

Acknowledgments

<a href="https://il.linkedin.com/in/dordali">Dor Dali</a> with <a href="https://cyolo.io/">Cyolo</a>

Revision History

• 2023-07-11: Information published.