CVE-2023-3582

Published: Jul 17, 2023

Modified: Oct 21, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

Mattermost fails to verify channel membership when linking a board to a channel allowing a low-privileged authenticated user to link a Board to a private channel they don't have access to,

Vendor	Product	Versions
Mattermost	Mattermost	affected `0 - <= 7.8.6` affected `0 - <= 7.9.4` affected `0 - <= 7.10.2` unaffected `7.10.3` unaffected `7.9.5` +1 more versions

Weaknesses (CWE)

CWE-863

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

https://mattermost.com/security-updates

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CVE-2023-3582

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References