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CVE-2021-28146

MEDIUM

6.5

Description

The team sync HTTP API in Grafana Enterprise 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service, this vulnerability allows any authenticated user to add external groups to existing teams. This can be used to grant a user team permissions that the user isn't supposed to have.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/22/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

grafana:grafana

Weaknesses (CWE)

CWE-863

References

https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724(cve@mitre.org)

https://community.grafana.com/t/release-notes-v6-7-x/27119(cve@mitre.org)

https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/(cve@mitre.org)

https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/(cve@mitre.org)

https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/(cve@mitre.org)

https://grafana.com/products/enterprise/(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2021/03/19/5(cve@mitre.org)

https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724(af854a3a-2127-422b-91ae-364da2661108)

https://community.grafana.com/t/release-notes-v6-7-x/27119(af854a3a-2127-422b-91ae-364da2661108)

https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/(af854a3a-2127-422b-91ae-364da2661108)

https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/(af854a3a-2127-422b-91ae-364da2661108)

https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/(af854a3a-2127-422b-91ae-364da2661108)

https://grafana.com/products/enterprise/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2021/03/19/5(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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