{"id":"CVE-2022-0903","aliases":["BIT-mattermost-2022-0903","EUVD-2022-15935","GHSA-8wqp-c6pq-684g"],"status":"published","title":"Stack overflow in SAML login in Mattermost","description":"A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST 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Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0903","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-8wqp-c6pq-684g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0903.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-0903","title":"Stack overflow in SAML login in Mattermost","description":"A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.","status":"published","published":"2022-03-09T15:17:27Z","modified":"2024-12-06T23:10:52.487Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:41.34666Z"}],"euvd":[{"id":"EUVD-2022-15935","description":"A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and 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