An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover.
Advisories
Source ID Title
EUVD EUVD EUVD-2017-9984 An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T21:37:44.290Z

Reserved: 2020-06-19T00:00:00

Link: CVE-2017-18894

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-19T19:15:10.967

Modified: 2024-11-21T03:21:12.023

Link: CVE-2017-18894

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses