Critical CVSS 9.8 EPSS 0.02165 2024-07 archive

Executive Summary

None

Overview

9.8
CVSS CRITICAL
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Jul 9 2024
Last Updated Jul 9 2024
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.02165 — 0.79882 percentile
NVD CVSS 9.8 CRITICAL — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
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: 8.5

EPSS Score

0.02165
probability of exploitation in the next 30 days
0.79882 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

7 affected products
Product KB Article Severity Impact Restart Required
Windows Server 2016 5040434 (Security Update) Critical Remote Code Execution Yes
Windows Server 2016 (Server Core installation) 5040434 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 5040430 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 (Server Core installation) 5040430 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022 5040437 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022 (Server Core installation) 5040437 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5040438 (Security Update) Critical Remote Code Execution Yes

Patches

4 patches
Article Type Restart
5040434 Security Update Yes
5040430 Security Update Yes
5040437 Security Update Yes
5040438 Security Update Yes

Known Exploits

Acknowledgments