Critical CVSS 7.8 EPSS 0.01441 2023-09 archive

Executive Summary

None

Overview

7.8
CVSS HIGH
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Sep 12 2023
Last Updated Sep 12 2023
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.01441 — 0.69748 percentile
NVD CVSS 7.8 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
Required
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 6.8

EPSS Score

0.01441
probability of exploitation in the next 30 days
0.69748 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

76 affected products
Product KB Article Severity Impact Restart Required
.NET 6.0 5032874 (Security Update) Important Remote Code Execution Maybe
.NET 7.0 5032875 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 and 4.6.2 on Windows 10 for 32-bit Systems 5030220 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 and 4.6.2 on Windows 10 for x64-based Systems 5030220 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systems 5030213 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systems 5030213 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 5030213 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation) 5030213 (Security Update) Critical Remote Code Execution Yes
Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for 32-bit Systems 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for ARM64-based Systems 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for x64-based Systems 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 (Server Core installation) 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for 32-bit Systems 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systems 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for 32-bit Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for ARM64-based Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for x64-based Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for 32-bit Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for ARM64-based Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for x64-based Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 version 21H2 for ARM64-based Systems 5030181 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 version 21H2 for x64-based Systems 5030181 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 (Server Core installation) 5030178 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 5030186 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 (Server Core installation) 5030186 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 21H2 for 32-bit Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 21H2 for ARM64-based Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 21H2 for x64-based Systems 5030179 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 22H2 for 32-bit Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 22H2 for ARM64-based Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 10 Version 22H2 for x64-based Systems 5030180 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 version 21H2 for ARM64-based Systems 5030181 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 version 21H2 for x64-based Systems 5030181 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 Version 22H2 for ARM64-based Systems 5031217 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 Version 22H2 for x64-based Systems 5031217 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022 5030186 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022 (Server Core installation) 5030186 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 on Windows Server 2012 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation) 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 on Windows Server 2012 R2 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5 on Windows Server 2012 R2 (Server Core installation) 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2 on Windows Server 2008 for x64-based Systems Service Pack 2 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2 on Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 5030185 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation) 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation) 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for 32-bit Systems 5029924 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systems 5029924 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5030182 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2012 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation) 5030183 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2012 R2 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2012 R2 (Server Core installation) 5030184 (Monthly Rollup) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2016 5029924 (Security Update) Important Remote Code Execution Maybe
Microsoft .NET Framework 4.8 on Windows Server 2016 (Server Core installation) 5029924 (Security Update) Important Remote Code Execution Maybe
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Release Notes (Security Update) Critical Remote Code Execution Maybe
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Release Notes (Security Update) Critical Remote Code Execution Maybe
Microsoft Visual Studio 2022 version 17.2 Release Notes (Security Update) Critical Remote Code Execution Maybe
Microsoft Visual Studio 2022 version 17.4 Release Notes (Security Update) Critical Remote Code Execution Maybe
Microsoft Visual Studio 2022 version 17.6 Release Notes (Security Update) Critical Remote Code Execution Maybe
Microsoft Visual Studio 2022 version 17.7 Release Notes (Security Update) Critical Remote Code Execution Maybe
PowerShell 7.2 Release Notes (Security Update) Important Remote Code Execution Maybe

Patches

16 patches
Article Type Restart
5032874 Security Update Maybe
5032875 Security Update Maybe
5030185 Monthly Rollup Maybe
5030220 Security Update Yes
5030213 Security Update Yes
5030178 Security Update Maybe
5030179 Security Update Maybe
5030180 Security Update Maybe
5030181 Security Update Maybe
5030186 Security Update Maybe
5031217 Security Update Maybe
5030183 Monthly Rollup Maybe
5030184 Monthly Rollup Maybe
5030182 Monthly Rollup Maybe
5029924 Security Update Maybe
Release Notes Security Update Maybe

Known Exploits

Acknowledgments

goodbyeselene, kap0k