Windows Point-to-Point Tunneling Protocol
CVE-2022-38000 — Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability
Executive Summary
None
Overview
8.1
CVSS HIGH
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Proof-of-Concept
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 7.3
EPSS Score
0.01271
probability of exploitation in the next 30 days
0.66821 percentile - updated 2026-07-25
View on FIRST.org
Affected Products
26 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Windows 10 for 32-bit Systems | 5018425 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 for x64-based Systems | 5018425 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 1607 for 32-bit Systems | 5018411 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 1607 for x64-based Systems | 5018411 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 1809 for 32-bit Systems | 5018419 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 1809 for ARM64-based Systems | 5018419 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 1809 for x64-based Systems | 5018419 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 20H2 for 32-bit Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 20H2 for ARM64-based Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H1 for 32-bit Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H1 for ARM64-based Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H1 for x64-based Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H2 for 32-bit Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H2 for ARM64-based Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 10 Version 21H2 for x64-based Systems | 5018410 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 11 version 21H2 for ARM64-based Systems | 5018418 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 11 version 21H2 for x64-based Systems | 5018418 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 11 Version 22H2 for ARM64-based Systems | 5018427 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 11 Version 22H2 for x64-based Systems | 5018427 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows 7 for 32-bit Systems Service Pack 1 5018454 (Monthly Rollup) 5018479 (Security Only) Critical Remote Code Execution 5017361 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.1.7601.26174 Yes 5018454 5018479 Windows 7 for x64-based Systems Service Pack 1 5018454 (Monthly Rollup) 5018479 (Security Only) Critical Remote Code Execution 5017361 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.1.7601.26174 Yes 5018454 5018479 Windows 8.1 for 32-bit systems 5018474 (Monthly Rollup) 5018476 (Security Only) Critical Remote Code Execution 5017367 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.3.9600.20625 Yes 5018474 5018476 Windows 8.1 for x64-based systems 5018474 (Monthly Rollup) 5018476 (Security Only) Critical Remote Code Execution 5017367 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.3.9600.20625 Yes 5018474 5018476 Windows RT 8.1 | 5018474 (Monthly Rollup) |
Critical | Remote Code Execution | Yes |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 5018454 (Monthly Rollup) 5018479 (Security Only) Critical Remote Code Execution 5017361 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.1.7601.26174 Yes 5018454 5018479 Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5018454 (Monthly Rollup) 5018479 (Security Only) Critical Remote Code Execution 5017361 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.1.7601.26174 Yes 5018454 5018479 Windows Server 2012 5018457 (Monthly Rollup) 5018478 (Security Only) Critical Remote Code Execution 5017370 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.2.9200.23920 Yes 5018457 5018478 Windows Server 2012 (Server Core installation) 5018457 (Monthly Rollup) 5018478 (Security Only) Critical Remote Code Execution 5017370 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.2.9200.23920 Yes 5018457 5018478 Windows Server 2012 R2 5018474 (Monthly Rollup) 5018476 (Security Only) Critical Remote Code Execution 5017367 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.3.9600.20625 Yes 5018474 5018476 Windows Server 2012 R2 (Server Core installation) 5018474 (Monthly Rollup) 5018476 (Security Only) Critical Remote Code Execution 5017367 Base: 8.1 Temporal: 7.3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C 6.3.9600.20625 Yes 5018474 5018476 Windows Server 2016 | 5018411 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows Server 2016 (Server Core installation) | 5018411 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows Server 2019 | 5018419 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows Server 2019 (Server Core installation) | 5018419 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows Server 2022 | 5018421 (Security Update) |
Critical | Remote Code Execution | Yes |
| Windows Server 2022 (Server Core installation) | 5018421 (Security Update) |
Critical | Remote Code Execution | Yes |
Patches
8 patches
| Article | Type | Restart |
|---|---|---|
5018425 |
Security Update | Yes |
5018411 |
Security Update | Yes |
5018419 |
Security Update | Yes |
5018410 |
Security Update | Yes |
5018418 |
Security Update | Yes |
5018427 |
Security Update | Yes |
5018474 |
Monthly Rollup | Yes |
5018421 |
Security Update | Yes |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
References
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