OnlyPatch
Windows Cryptographic Services

CVE-2024-30096 — Windows Cryptographic Services Information Disclosure Vulnerability

Important CVSS 5.5 EPSS 0.00947 2024-06 archive

Executive Summary

None

Overview

5.5
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Information Disclosure
Weakness CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Released Jun 11 2024
Last Updated Jun 11 2024
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.00947 — 0.57524 percentile
NVD CVSS 5.5 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
None
AVAILABILITY
None
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 4.8

EPSS Score

0.00947
probability of exploitation in the next 30 days
0.57524 percentile - updated 2026-07-25
View on FIRST.org

Affected Products

18 affected products
Product KB Article Severity Impact Restart Required
Windows 10 Version 1809 for 32-bit Systems 5039217 (Security Update) Important Information Disclosure Yes
Windows 10 Version 1809 for ARM64-based Systems 5039217 (Security Update) Important Information Disclosure Yes
Windows 10 Version 1809 for x64-based Systems 5039217 (Security Update) Important Information Disclosure Yes
Windows 10 Version 21H2 for 32-bit Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 10 Version 21H2 for ARM64-based Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 10 Version 21H2 for x64-based Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 10 Version 22H2 for 32-bit Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 10 Version 22H2 for ARM64-based Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 10 Version 22H2 for x64-based Systems 5039211 (Security Update) Important Information Disclosure Yes
Windows 11 version 21H2 for ARM64-based Systems 5039213 (Security Update) Important Information Disclosure Yes
Windows 11 version 21H2 for x64-based Systems 5039213 (Security Update) Important Information Disclosure Yes
Windows 11 Version 22H2 for ARM64-based Systems 5039212 (Security Update) Important Information Disclosure Yes
Windows 11 Version 22H2 for x64-based Systems 5039212 (Security Update) Important Information Disclosure Yes
Windows 11 Version 23H2 for ARM64-based Systems 5039212 (Security Update) Important Information Disclosure Yes
Windows 11 Version 23H2 for x64-based Systems 5039212 (Security Update) Important Information Disclosure Yes
Windows Server 2019 5039217 (Security Update) Important Information Disclosure Yes
Windows Server 2019 (Server Core installation) 5039217 (Security Update) Important Information Disclosure Yes
Windows Server 2022 5039227 (Security Update) 5039330 (Security Hotpatch Update) Important Information Disclosure 5037782 5037848 Base: 5.5 Temporal: 4.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C 10.0.20348.2527 10.0.20348.2522 Yes 5039227 Windows Server 2022 (Server Core installation) 5039227 (Security Update) 5039330 (Security Hotpatch Update) Important Information Disclosure 5037782 5037848 Base: 5.5 Temporal: 4.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C 10.0.20348.2527 10.0.20348.2522 Yes 5039227 Windows Server 2022, 23H2 Edition (Server Core installation) 5039236 (Security Update) Important Information Disclosure Yes

Patches

5 patches
Article Type Restart
5039217 Security Update Yes
5039211 Security Update Yes
5039213 Security Update Yes
5039212 Security Update Yes
5039236 Security Update Yes

Known Exploits

Acknowledgments

Brandon Zhang and Mohsen Mohammadi with Microsoft

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