How severe is CVE-2024-1816?

CVE-2024-1816 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-1816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-1816?

CVE-2024-1816 primarily affects Gitlab. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-1816?

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

Does CVE-2024-1816 have an EU (EUVD) identifier?

Yes. CVE-2024-1816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17541.

When was CVE-2024-1816 published?

CVE-2024-1816 was published on 2024-06-27 and last updated on 2026-06-17.

CVE-2024-1816

CVE-2024-1816 is a medium-severity vulnerability in Gitlab 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-400.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-17541
Weakness: CWE-400
Affected product: Gitlab
Published: 2024-06-27
Last modified: 2026-06-17

Description

An issue was discovered in GitLab CE/EE affecting all versions starting from 12.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows for an attacker to cause a denial of service using a crafted OpenAPI file.

Frequently asked questions

What is CVE-2024-1816?: An issue was discovered in GitLab CE/EE affecting all versions starting from 12.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows for an attacker to cause a denial of service using a crafted OpenAPI file.
How severe is CVE-2024-1816?: CVE-2024-1816 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-1816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-1816?: CVE-2024-1816 primarily affects Gitlab. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-1816?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-1816 have an EU (EUVD) identifier?: Yes. CVE-2024-1816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17541.
When was CVE-2024-1816 published?: CVE-2024-1816 was published on 2024-06-27 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:17.1.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:17.1.0:*:*:*:enterprise:*:*:*

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