{"cve":"CVE-2024-23493","nvd":{"published":"2024-02-29T08:15:47.380","modified":"2026-06-17T07:13:03.490","status":"Analyzed","description":"Mattermost fails to properly authorize the requests fetching team associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team that they are not a member of.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-862","CWE-200"],"references":["https://mattermost.com/security-updates","https://mattermost.com/security-updates"],"products":["mattermost:mattermost_server"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2024-23493","score":0.00389,"percentile":0.33093,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-7v3v-984v-h74r","url":"https://osv.dev/vulnerability/GHSA-7v3v-984v-h74r","summary":"Mattermost leaks details of AD/LDAP groups of a teams","modified":"2026-08-07T08:12:32.954331630Z","packages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=9.4.0 <9.4.2"],"fixed":["9.4.2"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=9.3.0 <9.3.1"],"fixed":["9.3.1"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=9.2.0 <9.2.5"],"fixed":["9.2.5"]}]},{"id":"GO-2024-2590","url":"https://osv.dev/vulnerability/GO-2024-2590","summary":"Mattermost leaks details of AD/LDAP groups of a teams in github.com/mattermost/mattermost-server","modified":"2026-08-07T08:12:18.524330058Z","packages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","ranges":[">=9.2.0+incompatible <9.2.5+incompatible",">=9.3.0+incompatible <9.3.1+incompatible",">=9.4.0+incompatible <9.4.2+incompatible"],"fixed":["9.2.5+incompatible","9.3.1+incompatible","9.4.2+incompatible"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v5","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v6","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":["all versions"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}