How severe is CVE-2021-41808?

CVE-2021-41808 has a CVSS 3.x base score of 2.0, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2021-41808 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-41808?

CVE-2021-41808 affects M-files M-files Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-41808?

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

When was CVE-2021-41808 published?

CVE-2021-41808 was published on 2022-01-18 and last updated on 2026-06-17.

CVE-2021-41808

CVE-2021-41808 is a low-severity vulnerability in M-files M-files Server with a CVSS 3.x base score of 2.0. 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-532.

Key facts

Severity: Low (CVSS 3.x base score 2.0)
CVSS v2: 1.9
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: M-files M-files Server
Published: 2022-01-18
Last modified: 2026-06-17

Description

In M-Files Server product with versions before 21.11.10775.0, enabling logging of Federated authentication to event log wrote sensitive information to log. Mitigating factors are logging is disabled by default.

Frequently asked questions

What is CVE-2021-41808?: In M-Files Server product with versions before 21.11.10775.0, enabling logging of Federated authentication to event log wrote sensitive information to log. Mitigating factors are logging is disabled by default.
How severe is CVE-2021-41808?: CVE-2021-41808 has a CVSS 3.x base score of 2.0, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2021-41808 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41808?: CVE-2021-41808 affects M-files M-files Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41808?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-41808 published?: CVE-2021-41808 was published on 2022-01-18 and last updated on 2026-06-17.

References

Affected products (1)

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

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