How severe is CVE-2024-45791?

CVE-2024-45791 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-45791 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-45791?

CVE-2024-45791 affects Apache Hertzbeat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-45791?

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

Does CVE-2024-45791 have an EU (EUVD) identifier?

Yes. CVE-2024-45791 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41602.

When was CVE-2024-45791 published?

CVE-2024-45791 was published on 2024-11-18 and last updated on 2026-06-17.

CVE-2024-45791

CVE-2024-45791 is a high-severity vulnerability in Apache Hertzbeat with a CVSS 3.x base score of 7.5. 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41602
Weakness: CWE-200
Affected product: Apache Hertzbeat
Published: 2024-11-18
Last modified: 2026-06-17

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: before 1.6.1. Users are recommended to upgrade to version 1.6.1, which fixes the issue.

Frequently asked questions

What is CVE-2024-45791?: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: before 1.6.1. Users are recommended to upgrade to version 1.6.1, which fixes the issue.
How severe is CVE-2024-45791?: CVE-2024-45791 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-45791 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-45791?: CVE-2024-45791 affects Apache Hertzbeat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-45791?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-45791 have an EU (EUVD) identifier?: Yes. CVE-2024-45791 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41602.
When was CVE-2024-45791 published?: CVE-2024-45791 was published on 2024-11-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:hertzbeat:*:*:*:*:*:*:*:*

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