CVE-2021-22171 - Vulnerability Details - OpenCVE

Insufficient validation of authentication parameters in GitLab Pages for GitLab 11.5+ allows an attacker to steal a victim's API token if they click on a maliciously crafted link

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00127.

Key SSVC decision points have not yet been added.

Vendors	Products
Gitlab Subscribe	Gitlab Subscribe

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-9317	Insufficient validation of authentication parameters in GitLab Pages for GitLab 11.5+ allows an attacker to steal a victim's API token if they click on a maliciously crafted link

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22171.json
https://gitlab.com/gitlab-org/gitlab-pages/-/issues/262
https://hackerone.com/reports/718460

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2021-01-15T15:10:39

Updated: 2024-08-03T18:37:18.342Z

Reserved: 2021-01-05T00:00:00

Link: CVE-2021-22171

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-15T16:15:13.517

Modified: 2024-11-21T05:49:38.340

Link: CVE-2021-22171

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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