How severe is CVE-2018-14866?

CVE-2018-14866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-14866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-14866?

CVE-2018-14866 primarily affects Odoo. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-14866?

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

When was CVE-2018-14866 published?

CVE-2018-14866 was published on 2019-07-03 and last updated on 2026-06-17.

CVE-2018-14866

CVE-2018-14866 is a medium-severity vulnerability in Odoo with a CVSS 3.x base score of 4.3. 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-732.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Odoo
Published: 2019-07-03
Last modified: 2026-06-17

Description

Incorrect access control in the TransientModel framework in Odoo Community 11.0 and earlier and Odoo Enterprise 11.0 and earlier allows authenticated attackers to access data in transient records that they do not own by making an RPC call before garbage collection occurs.

Frequently asked questions

What is CVE-2018-14866?: Incorrect access control in the TransientModel framework in Odoo Community 11.0 and earlier and Odoo Enterprise 11.0 and earlier allows authenticated attackers to access data in transient records that they do not own by making an RPC call before garbage collection occurs.
How severe is CVE-2018-14866?: CVE-2018-14866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-14866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-14866?: CVE-2018-14866 primarily affects Odoo. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-14866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-14866 published?: CVE-2018-14866 was published on 2019-07-03 and last updated on 2026-06-17.

References

https://github.com/odoo/odoo/issues/32509

Affected products (6)

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:*:*:*
cpe:2.3:a:odoo:odoo:11.0:*:*:*:community:*:*:*
cpe:2.3:a:odoo:odoo:11.0:*:*:*:enterprise:*:*:*

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