How severe is CVE-2024-32370?

CVE-2024-32370 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-32370 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-32370?

CVE-2024-32370 affects Hsclabs Mailinspector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-32370?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-32370 have an EU (EUVD) identifier?

Yes. CVE-2024-32370 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-30188.

When was CVE-2024-32370 published?

CVE-2024-32370 was published on 2024-05-07 and last updated on 2026-06-17.

CVE-2024-32370

CVE-2024-32370 is a critical-severity vulnerability in Hsclabs Mailinspector with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-782.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-30188
Weakness: CWE-782
Affected product: Hsclabs Mailinspector
Published: 2024-05-07
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2024-32370?: 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.
How severe is CVE-2024-32370?: CVE-2024-32370 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-32370 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-32370?: CVE-2024-32370 affects Hsclabs Mailinspector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-32370?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-32370 have an EU (EUVD) identifier?: Yes. CVE-2024-32370 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-30188.
When was CVE-2024-32370 published?: CVE-2024-32370 was published on 2024-05-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hsclabs:mailinspector:*:*:*:*:*:*:*:*

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