CVE-2021-45111

Name: CVE-2021-45111
Creator: NVD / NIST
Published: 2023-04-25T19:15:10.02+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.84%

Last modified Jun 17, 2026

CVE-2021-45111 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows remote authenticated users to trigger the creation of demonstration data, including user accounts with known credentials.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows remote authenticated users to trigger the creation of demonstration data, including user accounts with known credentials.

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

0.84%

53.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Odoo	Odoo	<= 15.0

References

https://github.com/odoo/odoo/issues/107683Issue Tracking, Patch, Vendor Advisory
https://www.debian.org/security/2023/dsa-5399
https://github.com/odoo/odoo/issues/107683Issue Tracking, Patch, Vendor Advisory
https://www.debian.org/security/2023/dsa-5399

Timeline

Published: Apr 25, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-45111?

How severe is CVE-2021-45111?

CVE-2021-45111 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.

How do I fix CVE-2021-45111?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-45111?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST