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HistoryJun 16, 2023 - 9:15 a.m.
CVE-2023-2787
mattermost
message threads
api
security vulnerability
access control
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
25.9%
Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API.
Affected configurations
Node
mattermostmattermostRange7.1.0–7.1.9
ORmattermostmattermostRange7.8.0–7.8.4
ORmattermostmattermostRange7.9.0–7.9.3
ORmattermostmattermostMatch7.10.0
References
Related
veracode
veracode
Missing Authorization
2023-06-28 05:48:05
osv
osv
CVE-2023-2787
2023-06-16 09:15:09
cve
cve
CVE-2023-2787
2023-06-16 09:15:09
cvelist
cvelist
prion
prion
Code injection
2023-06-16 09:15:00
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
25.9%
Related for NVD:CVE-2023-2787