How severe is CVE-2024-51127?

CVE-2024-51127 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-51127 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-51127?

CVE-2024-51127 affects Redhat Hornetq. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-51127?

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-2024-51127 have an EU (EUVD) identifier?

Yes. CVE-2024-51127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3307.

When was CVE-2024-51127 published?

CVE-2024-51127 was published on 2024-11-04 and last updated on 2026-07-05.

CVE-2024-51127

CVE-2024-51127 is a high-severity vulnerability in Redhat Hornetq with a CVSS 3.x base score of 7.1. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3307
Weakness: CWE-22
Affected product: Redhat Hornetq
Published: 2024-11-04
Last modified: 2026-07-05

Description

An issue in the createTempFile method of hornetq v2.4.9 allows attackers to arbitrarily overwrite files or access sensitive information.

Frequently asked questions

What is CVE-2024-51127?: An issue in the createTempFile method of hornetq v2.4.9 allows attackers to arbitrarily overwrite files or access sensitive information.
How severe is CVE-2024-51127?: CVE-2024-51127 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-51127 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-51127?: CVE-2024-51127 affects Redhat Hornetq. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-51127?: 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-2024-51127 have an EU (EUVD) identifier?: Yes. CVE-2024-51127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3307.
When was CVE-2024-51127 published?: CVE-2024-51127 was published on 2024-11-04 and last updated on 2026-07-05.

References

https://github.com/JAckLosingHeart/CWE-378/blob/main/CVE-2024-51127.md

EU advisories (EUVD)

http://hornetq.com

Affected products (1)

cpe:2.3:a:redhat:hornetq:*:*:*:*:*:*:*:*

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