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CVE-2024-11274

URL Redirection to Untrusted Site ('Open Redirect') in GitLab

HIGH
8.7
CVSS Score
Published: December 12, 2024 at 12:02 PM UTC
Updated: June 17, 2026 at 06:57 AM UTC
1 product affected across 1 vendorGitLab

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Severity
HIGH8.7
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

GitLab· GitLabmaven
95%
16.1 ≤ v < 17.4.616.1.0 ≤ v < 17.4.617.5 ≤ v < 17.5.417.5.0 ≤ v < 17.5.417.6 ≤ v < 17.6.217.6.0 ≤ v < 17.6.216.117.517.6
Affected range stops below 17.4.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.5.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.6.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Issue TrackingPermissions RequiredExploitVendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/504707
Technical DescriptionExploitPermissions Required
Source: [email protected]
https://hackerone.com/reports/2813673

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHGitLab
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-601

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