CVE-2024-11599

Domain Restriction Bypass on Registration

State: Published
Severity: 8.2 High
Published: Nov 28, 2024
Updated: Nov 29, 2024
Reserved: Nov 21, 2024

Description

Mattermost versions 10.0.x <= 10.0.1, 10.1.x <= 10.1.1, 9.11.x <= 9.11.3, 9.5.x <= 9.5.11 fail to properly validate email addresses which allows an unauthenticated user to bypass email domain restrictions via carefully crafted input on email registration.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N	Mattermost

Weaknesses

CWE-754 Improper Check for Unusual or Exceptional Conditions

Affected Products

Product	Versions
MattermostMattermost	10.0.0 through 10.0.1Affected 10.1.0 through 10.1.1Affected 9.11.0 through 9.11.3Affected 9.5.0 through 9.5.11Affected 10.2.0Not affected 10.0.2Not affected 10.1.2Not affected 9.11.4Not affected 9.5.12Not affected

References

https://mattermost.com/security-updates

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