{"id":"CVE-2017-10804","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-10804","generatedAt":"2026-10-28T21:23:16.818Z","title":"In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass authentication under certain circumstances because parameters containing 0x00 characters are truncated before reaching the database…","description":"In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass authentication under certain circumstances because parameters containing 0x00 characters are truncated before reaching the database layer. This occurs because Psycopg 2.x before 2.6.3 is used.","published":"2017-07-04T18:29:00.000Z","lastModified":"2026-06-17T01:00:44.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-306"],"affected":["odoo/odoo"],"epss":{"score":0.03411,"percentile":0.88815,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (3.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://initd.org/psycopg/docs/news.html#what-s-new-in-psycopg-2-6-3","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://github.com/odoo/odoo/issues/17914","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/psycopg/psycopg2/issues/420","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://initd.org/psycopg/docs/news.html#what-s-new-in-psycopg-2-6-3","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/odoo/odoo/issues/17914","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/psycopg/psycopg2/issues/420","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-10804","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}