{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-3613","assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","state":"PUBLISHED","assignerShortName":"Mattermost","dateReserved":"2023-07-11T08:28:36.132Z","datePublished":"2023-07-17T15:31:23.674Z","dateUpdated":"2024-10-21T19:39:44.854Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"Mattermost Plugins","vendor":"Mattermost","versions":[{"lessThanOrEqual":"7.8.5","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.10.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"7.8.6"},{"status":"unaffected","version":"7.10.3"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Jason Frerich"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Mattermost WelcomeBot plugin fails to to validate the membership status when inviting or adding users to channels allowing&nbsp;guest accounts to be added or invited to channels by default. </p>"}],"value":"Mattermost WelcomeBot plugin fails to to validate the membership status when inviting or adding users to channels allowing guest accounts to be added or invited to channels by default. \n\n"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","shortName":"Mattermost","dateUpdated":"2023-07-17T15:31:23.674Z"},"references":[{"url":"https://mattermost.com/security-updates"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Update Mattermost to versions 7.8.6,&nbsp;7.10.3 or higher. Alternatively, update the WelcomeBot plugin to version 1.3.0 or higher.</p>"}],"value":"Update Mattermost to versions 7.8.6, 7.10.3 or higher. Alternatively, update the WelcomeBot plugin to version 1.3.0 or higher.\n\n"}],"source":{"advisory":"MMSA-2023-00186","defect":["https://mattermost.atlassian.net/browse/MM-52564"],"discovery":"EXTERNAL"},"title":"Guest accounts invited and added to channels by Welcomebot plugin","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:01:56.920Z"},"title":"CVE Program Container","references":[{"url":"https://mattermost.com/security-updates","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-21T19:38:31.157096Z","id":"CVE-2023-3613","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-21T19:39:44.854Z"}}]}}