CVE-2021-37862 - Vulnerability Details - OpenCVE

Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mattermost	Mattermost Server

Configuration 1 [-]

cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://hackerone.com/reports/1357013
https://mattermost.com/security-updates/

History

No history.

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2021-12-17T16:10:29

Updated: 2024-08-04T01:30:09.135Z

Reserved: 2021-08-02T00:00:00

Link: CVE-2021-37862

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-17T17:15:12.920

Modified: 2024-11-21T06:15:59.733

Link: CVE-2021-37862

Redhat

No data.

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