How severe is CVE-2019-12903?

CVE-2019-12903 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-2019-12903 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12903?

CVE-2019-12903 affects Pydio Cells. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12903?

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

When was CVE-2019-12903 published?

CVE-2019-12903 was published on 2019-06-20 and last updated on 2026-06-17.

CVE-2019-12903

CVE-2019-12903 is a medium-severity vulnerability in Pydio Cells 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-209.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-209
Affected product: Pydio Cells
Published: 2019-06-20
Last modified: 2026-06-17

Description

Pydio Cells before 1.5.0, when supplied with a Name field in an unexpected Unicode format, fails to handle this and includes the database column/table name as pert of the error message, exposing sensitive information.

Frequently asked questions

What is CVE-2019-12903?: Pydio Cells before 1.5.0, when supplied with a Name field in an unexpected Unicode format, fails to handle this and includes the database column/table name as pert of the error message, exposing sensitive information.
How severe is CVE-2019-12903?: CVE-2019-12903 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-2019-12903 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12903?: CVE-2019-12903 affects Pydio Cells. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12903?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-12903 published?: CVE-2019-12903 was published on 2019-06-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pydio:cells:*:*:*:*:*:*:*:*

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