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 unde…

published 2017-07-04 9y ago modified 2026-06-17 4mo ago also EUVD-2017-2448

cvss: 9.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 3.4%; EPSS 3.4% chance of exploitation in 30 days, percentile 88%
public exploits: 0; none known

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.

Patch / fix

links 1

github.com/odoo/odoo/issues/17914 advisory

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Exploit prediction

3.41% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/psycopg/psycopg2/issues/420 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.0	9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

github.com /odoo/odoo/issues/17914
patch, third-party-advisory
github.com /psycopg/psycopg2/issues/420
exploit, third-party-advisory
initd.org /psycopg/docs/news.html#what-s-new-in-psycopg-2-6-3
release-notes

Sources

CVE List CVE-2017-10804
NVD CVE-2017-10804

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