CVE-2022-35766 : Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerabil

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Published 2022-08-09 20:15:12

Updated 2023-05-31 19:15:18

Source Microsoft Corporation

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2022-35766

Microsoft » Windows 10 » Version: 1809 For X64
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 10 » Version: 20h2 For X64
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 10 » Version: 20h2 For Arm64
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:arm64:*
Matching versions
Microsoft » Windows 10 » Version: 1809 For Arm64
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:arm64:*
Matching versions
Microsoft » Windows 10 » Version: 1809 For X86
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x86:*
Matching versions
Microsoft » Windows 10 » Version: 20h2 For X86
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x86:*
Matching versions
Microsoft » Windows 10 » Version: 21h1 For X64
cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 10 » Version: 21h1 For Arm64
cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:arm64:*
Matching versions
Microsoft » Windows 10 » Version: 21h1 For X86
cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x86:*
Matching versions
Microsoft » Windows 10 » Version: 21h2 For Arm64
cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:arm64:*
Matching versions
Microsoft » Windows 10 » Version: 21h2 For X64
cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 10 » Version: 21h2 For X86
cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x86:*
Matching versions
Microsoft » Windows Server 2016 » Version: 20h2
cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2019 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2022 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 11 » Version: N/A For Arm64
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*
Matching versions
Microsoft » Windows 11 » Version: N/A For X64
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-35766

EPSS FAQ

1.83%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 82 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-35766

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	2.2	5.9	Microsoft Corporation
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-35766

CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-35766

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35766

CVE-2022-35766 - Security Update Guide - Microsoft - Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

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Vulnerability Details : CVE-2022-35766

Products affected by CVE-2022-35766

Exploit prediction scoring system (EPSS) score for CVE-2022-35766

CVSS scores for CVE-2022-35766

CWE ids for CVE-2022-35766

References for CVE-2022-35766