Description
An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.
Published: 2020-06-19
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-4257 An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.
Github GHSA Github GHSA GHSA-j2h2-cvwh-cr64 Mattermost Server Sensitive Data Exposure
References
History

No history.

Subscriptions

Mattermost Mattermost Server
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T12:46:34.484Z

Reserved: 2020-06-19T00:00:00.000Z

Link: CVE-2020-14457

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-19T14:15:11.840

Modified: 2024-11-21T05:03:19.557

Link: CVE-2020-14457

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses