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HistoryFeb 09, 2024 - 3:15 p.m.
CVE-2024-24776
mattermost
api
permission
bypass
channel
member count
leak
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 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.0%
Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.
Affected configurations
Node
mattermostmattermost_serverRange≤8.1.7
References
Related
osv
osv
CVE-2024-24776
2024-02-09 15:15:08
CGA-x56p-7vj3-wq3q
2024-06-24 14:34:06
BIT-mattermost-2024-24776
2024-03-06 10:55:37
github
github
Mattermost fails to check the required permissions
2024-02-09 15:31:27
cve
cve
CVE-2024-24776
2024-02-09 15:15:08
cvelist
cvelist
CVE-2024-24776 Incorrect Authorization leads to Channel Member Count Leak
2024-02-09 14:50:45
vulnrichment
vulnrichment
CVE-2024-24776 Incorrect Authorization leads to Channel Member Count Leak
2024-02-09 14:50:45
prion
prion
Code injection
2024-02-09 15:15:00
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 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.0%
Related for NVD:CVE-2024-24776