Cyber Resilience

CVE-2024-23168

Critical

Published: 15 August 2024

Published
15 August 2024
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0037 59.2th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-23168 is a critical-severity Missing Origin Validation in WebSockets (CWE-1385) vulnerability in Steampowered (inferred from references). Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 40.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Vulnerability in Xiexe XSOverlay before build 647 allows non-local websites to send the malicious commands to the WebSocket API, resulting in the arbitrary code execution.

CWE(s)
CWE-1385

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Steampowered
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References