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osvGoogleOSV:CVE-2024-24776
HistoryFeb 09, 2024 - 3:15 p.m.

CVE-2024-24776

2024-02-0915:15:08
Google
osv.dev
2
mattermost
api
vulnerability
channel
member counts

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

Mattermost fails to check the required permissions in theΒ POST /api/v4/channels/stats/member_count API resulting inΒ channel member counts being leaked to a user without permissions.

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%