How severe is CVE-2024-30129?

CVE-2024-30129 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-30129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-30129?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-30129 have an EU (EUVD) identifier?

Yes. CVE-2024-30129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28065.

When was CVE-2024-30129 published?

CVE-2024-30129 was published on 2024-12-06 and last updated on 2026-06-17.

CVE-2024-30129

CVE-2024-30129 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-644.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28065
Weakness: CWE-644
Published: 2024-12-06
Last modified: 2026-06-17

Description

The HTTP host header can be manipulated and cause the application to behave in unexpected ways. Any changes made to the header would cause the request to be sent to a completely different domain/IP address.

Frequently asked questions

What is CVE-2024-30129?: The HTTP host header can be manipulated and cause the application to behave in unexpected ways. Any changes made to the header would cause the request to be sent to a completely different domain/IP address.
How severe is CVE-2024-30129?: CVE-2024-30129 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-30129 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-30129?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-30129 have an EU (EUVD) identifier?: Yes. CVE-2024-30129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28065.
When was CVE-2024-30129 published?: CVE-2024-30129 was published on 2024-12-06 and last updated on 2026-06-17.

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0117533

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