{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6458","assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","state":"PUBLISHED","assignerShortName":"Mattermost","dateReserved":"2023-12-01T10:06:07.237Z","datePublished":"2023-12-06T08:10:18.481Z","dateUpdated":"2024-08-02T08:28:21.829Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Mattermost","vendor":"Mattermost","versions":[{"lessThanOrEqual":"9.1.1","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"9.0.2","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"8.1.4","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.8.13","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"9.1.2"},{"status":"unaffected","version":"9.0.3"},{"status":"unaffected","version":"8.1.5"},{"status":"unaffected","version":"7.8.14"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"DoyenSec"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Mattermost webapp fails to validate&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">route parameters in</span>/&lt;TEAM_NAME&gt;/channels/&lt;CHANNEL_NAME&gt;&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">allowing an attacker to perform a client-side path traversal.</span></p>"}],"value":"Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.\n\n"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-74","description":"CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","shortName":"Mattermost","dateUpdated":"2023-12-06T08:10:18.481Z"},"references":[{"url":"https://mattermost.com/security-updates"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Update Mattermost Server to versions 9.1.2, 9.0.3, 8.1.5, 7.8.14 or higher.</p>"}],"value":"Update Mattermost Server to versions 9.1.2, 9.0.3, 8.1.5, 7.8.14 or higher.\n\n"}],"source":{"advisory":"MMSA-2023-00248","defect":["https://mattermost.atlassian.net/browse/MM-53903"],"discovery":"EXTERNAL"},"title":"Client side path traversal due to lack of route parameters validation","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T08:28:21.829Z"},"title":"CVE Program Container","references":[{"url":"https://mattermost.com/security-updates","tags":["x_transferred"]}]}]}}