{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-42000","assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","state":"PUBLISHED","assignerShortName":"Mattermost","dateReserved":"2024-11-05T09:14:34.854Z","datePublished":"2024-11-09T17:17:25.038Z","dateUpdated":"2024-11-12T14:53:08.813Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Mattermost","vendor":"Mattermost","versions":[{"lessThanOrEqual":"9.10.2","status":"affected","version":"9.10.0","versionType":"semver"},{"lessThanOrEqual":"9.11.1","status":"affected","version":"9.11.0","versionType":"semver"},{"lessThanOrEqual":"9.5.9","status":"affected","version":"9.5.0","versionType":"semver"},{"status":"affected","version":"10.0.0"},{"status":"unaffected","version":"10.1.0"},{"status":"unaffected","version":"9.10.3"},{"status":"unaffected","version":"9.11.2"},{"status":"unaffected","version":"9.5.10"},{"status":"unaffected","version":"10.0.1"}]}],"credits":[{"lang":"en","type":"finder","value":"othman (3thm4n)"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Mattermost versions 9.10.x &lt;= 9.10.2, 9.11.x &lt;= 9.11.1, 9.5.x &lt;= 9.5.9 and 10.0.x &lt;= 10.0.0 fail to properly authorize the requests to&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">/api/v4/channels</span> &nbsp;which allows&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">a User or System Manager, with \"Read Groups\" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to&nbsp;/api/v4/channels.</span></p>"}],"value":"Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels  which allows a User or System Manager, with \"Read Groups\" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.7,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/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":"2024-11-09T17:17:25.038Z"},"references":[{"url":"https://mattermost.com/security-updates"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Update Mattermost to versions 10.1.0, 9.10.3, 9.11.2, 9.5.10, 10.0.1 or higher.</p>"}],"value":"Update Mattermost to versions 10.1.0, 9.10.3, 9.11.2, 9.5.10, 10.0.1 or higher."}],"source":{"advisory":"MMSA-2024-00381","defect":["https://mattermost.atlassian.net/browse/MM-60239"],"discovery":"EXTERNAL"},"title":"Unauthorized Access to view channels' details","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-12T14:52:58.078631Z","id":"CVE-2024-42000","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":"2024-11-12T14:53:08.813Z"}}]}}