How severe is CVE-2022-38755?

CVE-2022-38755 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-38755 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-38755?

CVE-2022-38755 affects Microfocus Filr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-38755?

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

When was CVE-2022-38755 published?

CVE-2022-38755 was published on 2022-11-21 and last updated on 2026-06-17.

CVE-2022-38755

CVE-2022-38755 is a medium-severity vulnerability in Microfocus Filr with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microfocus Filr
Published: 2022-11-21
Last modified: 2026-06-17

Description

A vulnerability has been identified in Micro Focus Filr in versions prior to 4.3.1.1. The vulnerability could be exploited to allow a remote unauthenticated attacker to enumerate valid users of the system. Remote unauthenticated user enumeration. This issue affects: Micro Focus Filr versions prior to 4.3.1.1.

Frequently asked questions

What is CVE-2022-38755?: A vulnerability has been identified in Micro Focus Filr in versions prior to 4.3.1.1. The vulnerability could be exploited to allow a remote unauthenticated attacker to enumerate valid users of the system. Remote unauthenticated user enumeration. This issue affects: Micro Focus Filr versions prior to 4.3.1.1.
How severe is CVE-2022-38755?: CVE-2022-38755 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-38755 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-38755?: CVE-2022-38755 affects Microfocus Filr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-38755?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-38755 published?: CVE-2022-38755 was published on 2022-11-21 and last updated on 2026-06-17.

References

https://portal.microfocus.com/s/article/KM000011886?language=en_US

Affected products (1)

cpe:2.3:a:microfocus:filr:*:*:*:*:*:*:*:*

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