{"id":"CVE-2023-49874","state":"PUBLISHED","title":"IDOR when updating the tasks of a private playbook run","description":"Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID.\n\n","publishedAt":"2023-12-12T08:17:53.947Z","updatedAt":"2024-08-02T22:01:26.180Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Mattermost"},"assigner":"Mattermost","products":["Mattermost Mattermost"],"affected":[{"vendor":"Mattermost","product":"Mattermost","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8.1.5","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.0.3","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.1.2","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.2.1","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"7.8.14","versionType":"semver"},{"version":"9.2.2","status":"unaffected"},{"version":"8.1.6","status":"unaffected"},{"version":"9.0.4","status":"unaffected"},{"version":"9.1.3","status":"unaffected"},{"version":"7.8.15","status":"unaffected"}]}],"references":["https://mattermost.com/security-updates"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:06:24.729Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/49xxx/CVE-2023-49874.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-49874","state":"PUBLISHED","datePublished":"2023-12-12T08:17:53.947Z","dateUpdated":"2024-08-02T22:01:26.180Z","assignerShortName":"Mattermost","assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","dateReserved":"2023-12-05T08:04:35.043Z"},"containers":{"cna":{"title":"IDOR when updating the tasks of a private playbook run","descriptions":[{"lang":"en","value":"Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID.\n\n"}],"affected":[{"vendor":"Mattermost","product":"Mattermost","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8.1.5","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.0.3","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.1.2","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"9.2.1","versionType":"semver"},{"version":"0","status":"affected","lessThanOrEqual":"7.8.14","versionType":"semver"},{"version":"9.2.2","status":"unaffected"},{"version":"8.1.6","status":"unaffected"},{"version":"9.0.4","status":"unaffected"},{"version":"9.1.3","status":"unaffected"},{"version":"7.8.15","status":"unaffected"}]}],"references":[{"url":"https://mattermost.com/security-updates"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Mattermost","orgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","dateUpdated":"2023-12-12T08:17:53.947Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"DoyenSec"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Update Mattermost Server to versions 9.2.2, 8.1.6, 9.0.4, 9.1.3, 7.8.15 or higher.</p>"}],"value":"Update Mattermost Server to versions 9.2.2, 8.1.6, 9.0.4, 9.1.3, 7.8.15 or higher.\n\n"}],"source":{"advisory":"MMSA-2023-00247","defect":["https://mattermost.atlassian.net/browse/MM-54400"],"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://mattermost.com/security-updates","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T22:01:26.180Z"}}]}}}