CVE-2022-38755: Filr Remote unauthenticated user enumeration for versions prior to 4.3.1.1

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-21 · updated 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.

Affected products

Micro Focus Filr: before 4.3.1.1 — fixed in 4.3.1.1

How to fix

Upgrade to a fixed version: Micro Focus Filr 4.3.1.1. Check the vendor advisory for mitigations.

References

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

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