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nvd[email protected]NVD:CVE-2024-4195
HistoryApr 26, 2024 - 9:15 a.m.

CVE-2024-4195

2024-04-2609:15:12
CWE-284
web.nvd.nist.gov
1
mattermost
validation
role changes
team admin
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

3.5 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes, which 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

3.5 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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