Important CVSS 6.3 EPSS 0.01556 📢 Publicly disclosed 2022-03 archive

Executive Summary

None

Overview

6.3
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Mar 8 2022
Last Updated Mar 8 2022
Publicly Disclosed Yes
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.01556 — 0.71936 percentile
NVD CVSS 6.3 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
Required
SCOPE
Unchanged
CONFIDENTIALITY
Low
INTEGRITY
Low
AVAILABILITY
Low
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 5.5

EPSS Score

0.01556
probability of exploitation in the next 30 days
0.71936 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

10 affected products
Product KB Article Severity Impact Restart Required
.NET 5.0 Release Notes (Security Update) Important Remote Code Execution Maybe
.NET 6.0 Release Notes (Security Update) Important Remote Code Execution Maybe
.NET Core 3.1 Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Visual Studio 2022 version 17.0 Release Notes (Security Update) Important Remote Code Execution Maybe
PowerShell 7.0 Release Notes (Security Update) Important Remote Code Execution Maybe
PowerShell 7.1 Release Notes (Security Update) Important Remote Code Execution Maybe
PowerShell 7.2 Release Notes (Security Update) Important Remote Code Execution Maybe

Patches

1 patch
Article Type Restart
Release Notes Security Update Maybe

Known Exploits

Acknowledgments

Microsoft has not published researcher acknowledgments for this CVE, or they are not yet reflected in our data source. Check the MSRC advisory directly for the most current credit information.