OnlyPatch
Windows Netlogon

CVE-2025-33070 — Windows Netlogon Elevation of Privilege Vulnerability

Critical CVSS 8.1 EPSS 0.06844 2025-06 archive

Executive Summary

Use of uninitialized resource in Windows Netlogon allows an unauthorized attacker to elevate privileges over a network.

Overview

8.1
CVSS HIGH
Critical
MS Severity
Not Exploited
MS Exploit Status
More Likely
MS Exploit Likelihood
Category Elevation of Privilege
Weakness CWE-908: Use of Uninitialized Resource
Released Jun 10 2025
Last Updated Jun 10 2025
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.06844 — 0.93336 percentile
NVD CVSS 8.1 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/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
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 7.1

EPSS Score

0.06844
probability of exploitation in the next 30 days
0.93336 percentile - updated 2026-07-25
View on FIRST.org

Affected Products

25 affected products
Product KB Article Severity Impact Restart Required
Windows 10 for 32-bit Systems 5060998 (Security Update) Critical Elevation of Privilege Yes
Windows 10 for x64-based Systems 5060998 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 1607 for 32-bit Systems 5061010 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 1607 for x64-based Systems 5061010 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 1809 for 32-bit Systems 5060531 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 1809 for x64-based Systems 5060531 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 21H2 for 32-bit Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 21H2 for ARM64-based Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 21H2 for x64-based Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 22H2 for 32-bit Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 22H2 for ARM64-based Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 10 Version 22H2 for x64-based Systems 5060533 (Security Update) Critical Elevation of Privilege Yes
Windows 11 Version 22H2 for ARM64-based Systems 5060999 (Security Update) Critical Elevation of Privilege Yes
Windows 11 Version 22H2 for x64-based Systems 5060999 (Security Update) Critical Elevation of Privilege Yes
Windows 11 Version 23H2 for ARM64-based Systems 5060999 (Security Update) Critical Elevation of Privilege Yes
Windows 11 Version 23H2 for x64-based Systems 5060999 (Security Update) Critical Elevation of Privilege Yes
Windows 11 Version 24H2 for ARM64-based Systems 5060842 (Security Update) 5060841 (SecurityHotpatchUpdate) Critical Elevation of Privilege 5058411 5058497 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 10.0.26100.4349 10.0.26100.4270 Yes None Windows 11 Version 24H2 for x64-based Systems 5060842 (Security Update) 5060841 (SecurityHotpatchUpdate) Critical Elevation of Privilege 5058411 5058497 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 10.0.26100.4349 10.0.26100.4270 Yes None Windows Server 2008 R2 for x64-based Systems Service Pack 1 5061078 (Monthly Rollup) 5061036 (Security Only) Critical Elevation of Privilege 5058430 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.1.7601.27769 Yes None Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5061078 (Monthly Rollup) 5061036 (Security Only) Critical Elevation of Privilege 5058430 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.1.7601.27769 Yes None Windows Server 2012 5061059 (Monthly Rollup) Critical Elevation of Privilege Yes
Windows Server 2012 (Server Core installation) 5061059 (Monthly Rollup) Critical Elevation of Privilege Yes
Windows Server 2012 R2 5061018 (Monthly Rollup) Critical Elevation of Privilege Yes
Windows Server 2012 R2 (Server Core installation) 5061018 (Monthly Rollup) Critical Elevation of Privilege Yes
Windows Server 2016 5061010 (Security Update) Critical Elevation of Privilege Yes
Windows Server 2016 (Server Core installation) 5061010 (Security Update) Critical Elevation of Privilege Yes
Windows Server 2019 5060531 (Security Update) Critical Elevation of Privilege Yes
Windows Server 2019 (Server Core installation) 5060531 (Security Update) Critical Elevation of Privilege Yes
Windows Server 2022 5060526 (Security Update) 5060525 (SecurityHotpatchUpdate) Critical Elevation of Privilege 5058385 5058500 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 10.0.20348.3807 10.0.20348.3745 Yes None Windows Server 2022 (Server Core installation) 5060526 (Security Update) 5060525 (SecurityHotpatchUpdate) Critical Elevation of Privilege 5058385 5058500 Base: 8.1 Temporal: 7.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 10.0.20348.3807 10.0.20348.3745 Yes None Windows Server 2022, 23H2 Edition (Server Core installation) 5060118 (Security Update) Critical Elevation of Privilege Yes

Patches

8 patches
Article Type Restart
5060998 Security Update Yes
5061010 Security Update Yes
5060531 Security Update Yes
5060533 Security Update Yes
5060999 Security Update Yes
5061059 Monthly Rollup Yes
5061018 Monthly Rollup Yes
5060118 Security Update Yes

Known Exploits

Acknowledgments

Anonymous

On This Page