What is CVE-2018-15645?

CVE-2018-15645 is a medium-severity vulnerability in Odoo, classified under Improper Access Control. CVSS score: 6.5/10. Published 2020-12-22.

How severe is CVE-2018-15645?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Odoo

CVE-2018-15645

Improper access control in message routing in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier allows remote authenticated users to create arbitrary records via crafted payloads, which may allow privilege escalation.

Published 2020-12-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

Odoo
Odoo Community — versions unspecified
Odoo Enterprise — versions unspecified

Weakness classification (CWE)

References

github.com/odoo/odoo/issues/63705 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2018-15645?: CVE-2018-15645 is a medium-severity vulnerability in Odoo, classified under Improper Access Control. CVSS score: 6.5/10. Published 2020-12-22.
How severe is CVE-2018-15645?: Medium severity. CVSS v3 base score is 6.5 out of 10.