How severe is CVE-2022-3284?

CVE-2022-3284 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-3284 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3284?

CVE-2022-3284 affects M-files M-files Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3284?

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

When was CVE-2022-3284 published?

CVE-2022-3284 was published on 2023-03-06 and last updated on 2026-06-17.

CVE-2022-3284

CVE-2022-3284 is a medium-severity vulnerability in M-files M-files Server 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: M-files M-files Server
Published: 2023-03-06
Last modified: 2026-06-17

Description

Download key for a file in a vault was passed in an insecure way that could easily be logged in M-Files New Web in M-Files before 22.11.12011.0. This issue affects M-Files New Web: before 22.11.12011.0.

Frequently asked questions

What is CVE-2022-3284?: Download key for a file in a vault was passed in an insecure way that could easily be logged in M-Files New Web in M-Files before 22.11.12011.0. This issue affects M-Files New Web: before 22.11.12011.0.
How severe is CVE-2022-3284?: CVE-2022-3284 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-3284 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3284?: CVE-2022-3284 affects M-files M-files Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3284?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3284 published?: CVE-2022-3284 was published on 2023-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:m-files:m-files_server:*:*:*:*:*:*:*:*

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