Is CVE-2024-49128 in the CISA KEV catalog?

No. CVE-2024-49128 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-49128?

CVE-2024-49128 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2024-49128?

CVE-2024-49128 has an EPSS score of 1.13% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-49128?

Install KB5058451 for Windows Server 2012. Fixes are available for 13 affected products.

CVE & CISA-KEV Catalog

CVE-2024-49128

HIGH

8.1

CVSS v3

NVD

Description

Sensitive data storage in improperly locked memory in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.

CWE-416Use After Free CWE-591 CWE-362Race Condition

How to fix

Remediation Available

Windows Server 2012Windows

Install:KB5058451Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5058451Microsoft

Windows Server 2012 R2Windows

Install:KB5058403Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5058403Microsoft

Windows Server 2016Windows

Install:KB5058383Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5058383Microsoft

Windows Server 2019Windows

Install:KB5058392Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5058392Microsoft

Windows Server 2022Windows

Install:KB5058500Microsoft

Install:KB5058385Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5058500Microsoft

Install:KB5058385Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5058384Microsoft

Windows Server 2025Windows

Install:KB5058411Microsoft

Install:KB5058497Microsoft

Windows Server 2025 (Server Core installation)Windows

Install:KB5058411Microsoft

Install:KB5058497Microsoft

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.13%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Vendor Advisory1

msrc.microsoft.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-13.