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githubGitHub Advisory DatabaseGHSA-9HWP-CJ7M-WJW4
HistorySep 29, 2023 - 12:30 p.m.

Mattermost Incorrect Authorization vulnerability

2023-09-2912:30:16
CWE-863
GitHub Advisory Database
github.com
9
mattermost
authorization
vulnerability
soft delete
team member

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

13.3%

Mattermost fails to properly validate the permissions when soft deleting a team allowing a team member to soft delete other teams that they are not part of

Affected configurations

Vulners
Node
github.com\/mattermost\/mattermostserver\/v6Range<7.8.10
OR
github.com\/mattermost\/mattermostserverRange<8.0.2
OR
github.com\/mattermost\/mattermostserverMatch8.1.0

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

13.3%

Related for GHSA-9HWP-CJ7M-WJW4