Cyber Resilience

CVE-2024-32370

CriticalPublic PoC

Published: 07 May 2024

Published
07 May 2024
Modified
17 June 2025
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 0.0348 87.9th percentile
Risk Priority 22 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-32370 is a critical-severity Exposed IOCTL with Insufficient Access Control (CWE-782) vulnerability in Hsclabs Mailinspector. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 12.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

An issue in HSC Cybersecurity HC Mailinspector 5.2.17-3 through 5.2.18 allows a remote attacker to obtain sensitive information via a crafted payload to the id parameter in the mliSystemUsers.php component.

CWE(s)
CWE-782

Related Threats

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

Affected Assets

hsclabs
mailinspector
5.2.17-3 — 5.2.19

Mitigating Controls

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

References