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Status published
Medium
CVE-2023-2784
Apps Framework allows install requests from regular members via an internal path
Vulnerability Description
Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Rohitesh Gupta
References
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Affected Vendor
Mattermost
View all reports →Affected Software
Mattermost App Framework
Vulnerable Versions:
0, 7.10.0, v7.8.5, v7.9.4, v7.10.1
Timeline
Official Publish:
June 16th, 2023
Last Modified:
December 6th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L