OnlyFm252
Windows Security Account Manager

CVE-2022-30208 — Windows Security Account Manager (SAM) Denial of Service Vulnerability

Important CVSS 6.5 EPSS 0.02085 2022-07 archive

Executive Summary

None

Overview

6.5
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Denial of Service
Released Jul 12 2022
Last Updated Jul 12 2022
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.02085 — 0.79126 percentile
NVD CVSS 6.5 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
None
INTEGRITY
None
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 5.7

EPSS Score

0.02085
probability of exploitation in the next 30 days
0.79126 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

25 affected products
Product KB Article Severity Impact Restart Required
Windows 10 for 32-bit Systems 5015832 (Security Update) Important Denial of Service Yes
Windows 10 for x64-based Systems 5015832 (Security Update) Important Denial of Service Yes
Windows 10 Version 1607 for 32-bit Systems 5015808 (Security Update) Important Denial of Service Yes
Windows 10 Version 1607 for x64-based Systems 5015808 (Security Update) Important Denial of Service Yes
Windows 10 Version 1809 for 32-bit Systems 5015811 (Security Update) Important Denial of Service Yes
Windows 10 Version 1809 for ARM64-based Systems 5015811 (Security Update) Important Denial of Service Yes
Windows 10 Version 1809 for x64-based Systems 5015811 (Security Update) Important Denial of Service Yes
Windows 10 Version 20H2 for 32-bit Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 20H2 for ARM64-based Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H1 for 32-bit Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H1 for ARM64-based Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H1 for x64-based Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H2 for 32-bit Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H2 for ARM64-based Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 10 Version 21H2 for x64-based Systems 5015807 (Security Update) Important Denial of Service Yes
Windows 11 version 21H2 for ARM64-based Systems 5015814 (Security Update) Important Denial of Service Yes
Windows 11 version 21H2 for x64-based Systems 5015814 (Security Update) Important Denial of Service Yes
Windows 7 for 32-bit Systems Service Pack 1 5015861 (Monthly Rollup) 5015862 (Security Only) Important Denial of Service 5014748 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.1.7601.26022 Yes 5015861 5015862 Windows 7 for x64-based Systems Service Pack 1 5015861 (Monthly Rollup) 5015862 (Security Only) Important Denial of Service 5014748 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.1.7601.26022 Yes 5015861 5015862 Windows 8.1 for 32-bit systems 5015874 (Monthly Rollup) 5015877 (Security Only) Important Denial of Service 5014738 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.3.9600.20478 Yes 5015874 5015877 Windows 8.1 for x64-based systems 5015874 (Monthly Rollup) 5015877 (Security Only) Important Denial of Service 5014738 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.3.9600.20478 Yes 5015874 5015877 Windows RT 8.1 5015874 (Monthly Rollup) Important Denial of Service Yes
Windows Server 2008 for 32-bit Systems Service Pack 2 5015866 (Monthly Rollup) 5015870 (Security Only) Important Denial of Service 5014752 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.0.6003.21569 Yes 5015866 5015870 Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 5015866 (Monthly Rollup) 5015870 (Security Only) Important Denial of Service 5014752 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.0.6003.21569 Yes 5015866 5015870 Windows Server 2008 for x64-based Systems Service Pack 2 5015866 (Monthly Rollup) 5015870 (Security Only) Important Denial of Service 5014752 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.0.6003.21569 Yes 5015866 5015870 Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 5015866 (Monthly Rollup) 5015870 (Security Only) Important Denial of Service 5014752 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.0.6003.21569 Yes 5015866 5015870 Windows Server 2008 R2 for x64-based Systems Service Pack 1 5015861 (Monthly Rollup) 5015862 (Security Only) Important Denial of Service 5014748 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.1.7601.26022 Yes 5015861 5015862 Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5015861 (Monthly Rollup) 5015862 (Security Only) Important Denial of Service 5014748 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.1.7601.26022 Yes 5015861 5015862 Windows Server 2012 5015863 (Monthly Rollup) 5015875 (Security Only) Important Denial of Service 5014747 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.2.9200.23771 Yes 5015863 5015875 Windows Server 2012 (Server Core installation) 5015863 (Monthly Rollup) 5015875 (Security Only) Important Denial of Service 5014747 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.2.9200.23771 Yes 5015863 5015875 Windows Server 2012 R2 5015874 (Monthly Rollup) 5015877 (Security Only) Important Denial of Service 5014738 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.3.9600.20478 Yes 5015874 5015877 Windows Server 2012 R2 (Server Core installation) 5015874 (Monthly Rollup) 5015877 (Security Only) Important Denial of Service 5014738 Base: 6.5 Temporal: 5.7 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C 6.3.9600.20478 Yes 5015874 5015877 Windows Server 2016 5015808 (Security Update) Important Denial of Service Yes
Windows Server 2016 (Server Core installation) 5015808 (Security Update) Important Denial of Service Yes
Windows Server 2019 5015811 (Security Update) Important Denial of Service Yes
Windows Server 2019 (Server Core installation) 5015811 (Security Update) Important Denial of Service Yes
Windows Server 2022 5015827 (Security Update) Important Denial of Service Yes
Windows Server 2022 (Server Core installation) 5015827 (Security Update) Important Denial of Service Yes
Windows Server, version 20H2 (Server Core Installation) 5015807 (Security Update) Important Denial of Service Yes

Patches

7 patches
Article Type Restart
5015832 Security Update Yes
5015808 Security Update Yes
5015811 Security Update Yes
5015807 Security Update Yes
5015814 Security Update Yes
5015874 Monthly Rollup Yes
5015827 Security Update Yes

Known Exploits

Acknowledgments

Cyber Kunlun Lab

On This Page