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Vulnerabilities

Vulnerability · CVE-2021-23203

Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports…

Published Apr 25, 2023 · catalog updated Jun 17, 2026 · the affected product

Check if you run it

No confirmed exploitation is on record for CVE-2021-23203. EPSS is 0.88%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.88%
Remediation
Advisory link
Affected products
cpe odoo/odoo

Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports for arbitrary documents, via crafted requests.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe odoo/odoo14.0
  • cpe odoo/odoo15.0

How to fix CVE-2021-23203

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2021-23203. EPSS is 0.88%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with 14.0, 15.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-284: Improper Access Control; CWE-863: Incorrect Authorization. EPSS 0.88%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Odoo security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 25, 2023 · Catalog

    Detected

    Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports for arbitrary documents, via crafted requests.

  2. Jun 16, 2026 · Catalog

    Updated

    Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports for arbitrary documents, via crafted requests.

  3. Jun 17, 2026 · NIST NVD

    Updated

    Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports for arbitrary documents, via crafted requests.

Sources

  • CVE.orgVulnerability recordCVE-2021-23203

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2021-23203

    30-day exploitation probability 0.9%

    first.org
  • NIST NVDVulnerability recordCVE-2021-23203

    Improper access control in reporting engine of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to download PDF reports for arbitrary documents, via crafted requests.

    nvd.nist.gov
  • Odoo SecurityVendor advisoryCVE-2021-23203

    Odoo or OpenERP product vulnerability. Vendor discussion stays on the Odoo tracker.

    github.com

References

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.