How severe is CVE-2019-11785?

CVE-2019-11785 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-2019-11785 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11785?

CVE-2019-11785 primarily affects Odoo. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-11785?

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

When was CVE-2019-11785 published?

CVE-2019-11785 was published on 2020-12-22 and last updated on 2026-06-17.

CVE-2019-11785

CVE-2019-11785 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Odoo
Published: 2020-12-22
Last modified: 2026-06-17

Description

Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to obtain access to messages posted on business records there were not given access to, and subscribe to receive future messages.

Frequently asked questions

What is CVE-2019-11785?: Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to obtain access to messages posted on business records there were not given access to, and subscribe to receive future messages.
How severe is CVE-2019-11785?: CVE-2019-11785 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-2019-11785 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11785?: CVE-2019-11785 primarily affects Odoo. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-11785?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-11785 published?: CVE-2019-11785 was published on 2020-12-22 and last updated on 2026-06-17.

References

https://github.com/odoo/odoo/issues/63710

Affected products (2)

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

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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…
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