CVE-2025-24035

HIGH

Windows Remote Desktop Services - Memory Corruption

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-24035. PoCs published by MSeymenD.

AI-analyzed exploit summary This PoC tests CVE-2025-24035 by sending an oversized WebSocket header to RD Gateway services, potentially causing a denial-of-service condition. It uses a Python script to craft and send a malformed WebSocket handshake request.

Description

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

Exploits (1)

nomisec WORKING POC
by MSeymenD · poc
https://github.com/MSeymenD/cve-2025-24035-rds-websocket-dos-test

This PoC tests CVE-2025-24035 by sending an oversized WebSocket header to RD Gateway services, potentially causing a denial-of-service condition. It uses a Python script to craft and send a malformed WebSocket handshake request.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: RD Gateway services (specific version not specified)
No auth needed
Prerequisites: Network access to the target RD Gateway service
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 8.1
EPSS 0.0174
EPSS Percentile 74.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-591
Status published
Products (17)
microsoft/windows_10_1507 < 10.0.10240.20947 (2 CPE variants)
microsoft/windows_10_1607 < 10.0.14393.7876 (2 CPE variants)
microsoft/windows_10_1809 < 10.0.17763.7009 (2 CPE variants)
microsoft/windows_10_21h2 < 10.0.19044.5608
microsoft/windows_10_22h2 < 10.0.19045.5608
microsoft/windows_11_22h2 < 10.0.22621.5039
microsoft/windows_11_23h2 < 10.0.22631.5039
microsoft/windows_11_24h2 < 10.0.26100.3403
microsoft/windows_server_2008 (2 CPE variants)
microsoft/windows_server_2008 r2 sp1
... and 7 more
Published Mar 11, 2025
Tracked Since Feb 18, 2026