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redhatcveRedhat.comRH:CVE-2024-4195
HistoryApr 26, 2024 - 12:11 p.m.

CVE-2024-4195

2024-04-2612:11:22
redhat.com
access.redhat.com
3
mattermost
role validation
unauthorized access

2.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

A flaw was found in Mattermost, where it failed to fully validate role changes. This flaw allows an attacker authenticated as a team admin to promote guests to team admins via crafted HTTP requests.

2.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

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