Cyber Resilience

CVE-2023-27469

High

Published: 30 June 2023

Published
30 June 2023
Modified
26 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS Score 0.0021 43.2th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-27469 is a high-severity Link Following (CWE-59) vulnerability in Malwarebytes Anti-Exploit. Its CVSS base score is 7.1 (High).

Operationally, ranked at the 43.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Malwarebytes Anti-Exploit 4.4.0.220 is vulnerable to arbitrary file deletion and denial of service via an ALPC message in which FullFileNamePath lacks a '\0' character.

CWE(s)
NVD-CWE-noinfoCWE-59

Related Threats

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

Affected Assets

malwarebytes
anti-exploit
≤ 4.4.0.220

Mitigating Controls

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

References