How severe is CVE-2017-10803?

CVE-2017-10803 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-10803 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-10803?

CVE-2017-10803 primarily affects Odoo. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-10803?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-10803 published?

CVE-2017-10803 was published on 2017-07-04 and last updated on 2026-06-17.

CVE-2017-10803

CVE-2017-10803 is a medium-severity vulnerability in Odoo with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 8.5
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Odoo
Published: 2017-07-04
Last modified: 2026-06-17

Description

In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, insecure handling of anonymization data in the Database Anonymization module allows remote authenticated privileged users to execute arbitrary Python code, because unpickle is used.

Frequently asked questions

What is CVE-2017-10803?: In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, insecure handling of anonymization data in the Database Anonymization module allows remote authenticated privileged users to execute arbitrary Python code, because unpickle is used.
How severe is CVE-2017-10803?: CVE-2017-10803 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-10803 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-10803?: CVE-2017-10803 primarily affects Odoo. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-10803?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-10803 published?: CVE-2017-10803 was published on 2017-07-04 and last updated on 2026-06-17.

References

https://github.com/odoo/odoo/issues/17898

Affected products (5)

cpe:2.3:a:odoo:odoo:8.0:*:*:*:*:*:*:*
cpe:2.3:a:odoo:odoo:9.0:*:*:*:community:*:*:*
cpe:2.3:a:odoo:odoo:9.0:*:*:*:enterprise:*:*:*
cpe:2.3:a:odoo:odoo:10.0:*:*:*:community:*:*:*
cpe:2.3:a:odoo:odoo:10.0:*:*:*:enterprise:*:*:*

More vulnerabilities in Odoo

CVE-2018-14885 — Critical (CVSS 9.8): Incorrect access control in the database manager component in Odoo Community 10.0 and 11.0 and Odoo Enterprise 10.0 and…
CVE-2017-10804 — Critical (CVSS 9.8): In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass…
CVE-2021-44547 — Critical (CVSS 9.1): A sandboxing issue in Odoo Community 15.0 and Odoo Enterprise 15.0 allows authenticated administrators to executed…
CVE-2018-15632 — Critical (CVSS 9.1): Improper input validation in database creation logic in Odoo Community 11.0 and earlier and Odoo Enterprise 11.0 and…
CVE-2018-14860 — Critical (CVSS 9.1): Improper sanitization of dynamic user expressions in Odoo Community 11.0 and earlier and Odoo Enterprise 11.0 and…
CVE-2020-29396 — High (CVSS 8.8): A sandboxing issue in Odoo Community 11.0 through 13.0 and Odoo Enterprise 11.0 through 13.0, when running with Python…

All CVEs affecting Odoo →

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities

CVE-2026-41104 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose…
CVE-2026-43633 — Critical (CVSS 10.0): HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a…
CVE-2026-33819 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
CVE-2026-25632 — Critical (CVSS 10.0): EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water…
CVE-2025-14931 — Critical (CVSS 10.0): Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability.…

Browse all CWE-502 (Deserialization of Untrusted Data) vulnerabilities →