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CVE-2024-6428

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CVE-2024-6428

Published: Jul 3, 2024

Modified: Aug 1, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

Mattermost versions 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2, 9.5.x <= 9.5.5 fail to prevent specifying a RemoteId when creating a new user which allows an attacker to specify both a remoteId and the user ID, resulting in creating a user with a user-defined user ID. This can cause some broken functionality in User Management such administrative actions against the user not working.

VendorProductVersions

Mattermost

Mattermost

affected
9.8.0
affected
9.7.0 - <= 9.7.4
affected
9.6.0 - <= 9.6.2
affected
9.5.0 - <= 9.5.5
unaffected
9.9.0

+4 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

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