CVE-2023-5193

Published: Sep 29, 2023

Modified: Sep 20, 2024

PUBLISHED

CVSS v3.1

4.9

MEDIUM

Description

Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.

Vendor	Product	Versions
Mattermost	Mattermost	affected `0 - <= 8.0.1` affected `0 - <= 7.8.9` affected `8.1.0` unaffected `8.0.2` unaffected `8.1.1` +1 more versions

Weaknesses (CWE)

CWE-863

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://mattermost.com/security-updates

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CVE-2023-5193

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References