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CVE-2024-11274

GitLab vulnerability

8.7 HIGHPublic exploitEPSS 0.46%
  1. Published12 Dec 2024

Description

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.1 prior to 17.4.6, starting from 17.5 prior to 17.5.4, and starting from 17.6 prior to 17.6.2, injection of NEL headers in k8s proxy response could lead to session data exfiltration.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Affected products

GitLab≥ 16.1.0 < 17.4.6 · ≥ 17.5.0 < 17.5.4 · ≥ 17.6.0 < 17.6.2

Remediation

Fixed in
GitLab≥ 17.4.6

References

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Frequently asked

Is CVE-2024-11274 being actively exploited?

CVE-2024-11274 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.46%.

How severe is CVE-2024-11274?

CVE-2024-11274 has a CVSS 3.1 base score of 8.7, rated high. EPSS estimates a 0.46% probability of exploitation.

Which products are affected by CVE-2024-11274?

Affected products include GitLab.

How do I fix CVE-2024-11274?

Upgrade affected software to a fixed version, for example GitLab 17.4.6 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-11274 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.