CVE-2021-23166
A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List
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.
- Record
CVE-2021-23166- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - CVSS 3.0
- 8.7 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-267, CWE-276
- Updated
- 2026-11-02
EUVDEUVD-2021-10276
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.
- Record
EUVD-2021-10276- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7pm2-436m-jff6
A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows...
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.
- Record
GHSA-7pm2-436m-jff6- CVSS 3.0
- 8.7 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-267, CWE-276
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2021-23166- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - CVSS 3.0
- 8.7 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-267, CWE-276
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2021-23166- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2021-23166
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.
- Record
DEBIAN-CVE-2021-23166- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-23166
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.
- Record
UBUNTU-CVE-2021-23166- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - CVSS 3.0
- 8.7 High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-02
OSVBIT-odoo-2021-23166 No score
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.
- Record
BIT-odoo-2021-23166- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
odooBitnami |
before 15.0.1 | 15.0.1 |
odooDebian:11 |
before 14.0.0+dfsg.2-7+deb11u1, plus listed versions 14.0.0+dfsg.2-7 |
14.0.0+dfsg.2-7+deb11u1 |
odooDebian:11 From an advisory covering 11 CVEs |
before 14.0.0+dfsg.2-7+deb11u1, plus listed versions 14.0.0+dfsg.2-7 |
14.0.0+dfsg.2-7+deb11u1 |
odooUbuntu:22.04:LTS |
All versions, plus listed versions 14.0.0+dfsg.2-714.0.0+dfsg.3-1 |
None known |
odooUbuntu:24.04:LTS |
All versions, plus listed versions 16.0.0+dfsg.1-316.0.0+dfsg.2-1.116.0.0+dfsg.2-2 |
None known |
odooUbuntu:25.10 |
All versions, plus listed versions 18.0.0+dfsg-2 |
None known |
odooUbuntu:26.10 |
All versions, plus listed versions 18.0.0+dfsg-2build119.0.0+dfsg-1 |
None known |
odooUbuntu:26.04:LTS |
All versions, plus listed versions 18.0.0+dfsg-218.0.0+dfsg-2build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-23166 is a high vulnerability (CVSS 8.7) in Odoo, published April 25, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 51st percentile. Fixed in odoo 15.0.1.