TI-2021-05944 Aliases CVE-2021-23166 GHSA-7pm2-436m-jff6

Incorrect default permissions in Odoo Community

MEDIUM 41CWE-267Published 2023-04-25 · Updated 2025-02-03

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows authenticated administrators to read and write local files on the server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00644 51st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Odoo	Odoo Community	up to 15.0	—	No fix listed	CNA
Odoo	Odoo Enterprise	up to 15.0	—	No fix listed	CNA

Odoo Community VendorOdoo Affected up to 15.0 Fixed in — No fix listed CNA
Odoo Enterprise VendorOdoo Affected up to 15.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:odoo:odoo:::::community:::*	up to 15.0	Vulnerable	Odoo
cpe:2.3:a:odoo:odoo:::::enterprise:::*	up to 15.0	Vulnerable	Odoo

cpe:2.3:a:odoo:odoo:*:*:*:*:community:*:*:* Versions up to 15.0 Vulnerable ·Odoo
cpe:2.3:a:odoo:odoo:*:*:*:*:enterprise:*:*:* Versions up to 15.0 Vulnerable ·Odoo

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-23166
2026-10-03 Alias added: GHSA-7pm2-436m-jff6
2026-10-16 EPSS moved to the 50th–90th percentile
2026-10-18 EPSS moved to the below the 50th percentile
2026-10-21 EPSS moved to the 50th–90th percentile

References

Patch 1

https://github.com/odoo/odoo/issues/107687

Other 1

https://www.debian.org/security/2023/dsa-5399

TI-2018-11149 Improper access control in Odoo Enterprise CVSS 3.1HIGH 8.8
TI-2017-07907 In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and… CVSS 3.0CRITICAL 9.8
TI-2018-10704 Incorrect access control in the database manager component in Odoo Community 10.0 and… CVSS 3.0CRITICAL 9.8
TI-2020-17672 A sandboxing issue in Odoo Community 11.0 through 13.0 and Odoo Enterprise 11.0 through… CVSS 3.1HIGH 8.8
TI-2018-10681 Improper sanitization of dynamic user expressions in Odoo Community 11.0 and earlier and… CVSS 3.0CRITICAL 9.1
TI-2021-20143 A sandboxing issue in Odoo Community 15.0 and Odoo Enterprise 15.0 allows authenticated… CVSS 3.1CRITICAL 9.1

See all 52 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences