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Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4107","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6xjj-v76v-fwpj"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4107.json","tags":["advisory"]},{"url":"https://github.com/mattermost/mattermost","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-4107","title":"Incorrect authorization allows a user manager to update a system admin","description":"Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last 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