CVE-2022-38755 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00198.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Microfocus	Filr

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-41318	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.

Fixes

Solution

Micro Focus has made the following mitigation information available to resolve the vulnerability for the impacted versions of Micro Focus Filr: Please update to Micro Focus Filr 4.3.1.1 or newer

Workaround

No workaround given by the vendor.

References

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

History

Tue, 29 Apr 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: microfocus

Published: 2022-11-21T00:00:00.000Z

Updated: 2025-04-29T20:32:05.723Z

Reserved: 2022-08-25T00:00:00.000Z

Link: CVE-2022-38755

Vulnrichment

Updated: 2024-08-03T11:02:14.472Z

NVD

Status : Modified

Published: 2022-11-21T17:15:27.823

Modified: 2024-11-21T07:17:01.880

Link: CVE-2022-38755

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-38755", "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "assignerShortName": "microfocus", "dateUpdated": "2025-04-29T20:32:05.723Z", "dateReserved": "2022-08-25T00:00:00.000Z", "datePublished": "2022-11-21T00:00:00.000Z"}, "containers": {"cna": {"title": "Filr Remote unauthenticated user enumeration for versions prior to 4.3.1.1", "providerMetadata": {"orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "microfocus", "dateUpdated": "2022-11-21T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "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": [{"vendor": "Micro Focus", "product": "Micro Focus Filr ", "versions": [{"version": "unspecified", "lessThan": "4.3.1.1", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US"}], "credits": [{"lang": "en", "value": "Micro Focus would like to thank Christopher Haller and Matthew Sparrow from Centripetal for their work discovering and reporting this vulnerability."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Remote unauthenticated user enumeration"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"discovery": "UNKNOWN"}, "solutions": [{"lang": "en", "value": "Micro Focus has made the following mitigation information available to resolve the vulnerability for the impacted versions of Micro Focus Filr:\nPlease update to Micro Focus Filr 4.3.1.1 or newer"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T11:02:14.472Z"}, "title": "CVE Program Container", "references": [{"url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-29T20:29:39.763755Z", "id": "CVE-2022-38755", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-29T20:32:05.723Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T11:02:14.472Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-38755", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-29T20:29:39.763755Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-29T20:29:58.519Z"}}], "cna": {"title": "Filr Remote unauthenticated user enumeration for versions prior to 4.3.1.1", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "value": "Micro Focus would like to thank Christopher Haller and Matthew Sparrow from Centripetal for their work discovering and reporting this vulnerability."}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Micro Focus", "product": "Micro Focus Filr ", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "4.3.1.1", "versionType": "custom"}]}], "solutions": [{"lang": "en", "value": "Micro Focus has made the following mitigation information available to resolve the vulnerability for the impacted versions of Micro Focus Filr:\nPlease update to Micro Focus Filr 4.3.1.1 or newer"}], "references": [{"url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US"}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Remote unauthenticated user enumeration"}]}], "providerMetadata": {"orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "microfocus", "dateUpdated": "2022-11-21T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-38755", "state": "PUBLISHED", "dateUpdated": "2025-04-29T20:32:05.723Z", "dateReserved": "2022-08-25T00:00:00.000Z", "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "datePublished": "2022-11-21T00:00:00.000Z", "assignerShortName": "microfocus"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microfocus:filr:*:*:*:*:*:*:*:*", "matchCriteriaId": "87333A56-4C86-4BCA-9E4E-37DFF18D6536", "versionEndExcluding": "4.3.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en Micro Focus Filr en versiones anteriores a la 4.3.1.1. La vulnerabilidad podr\u00eda explotarse para permitir que un atacante remoto no autenticado enumere los usuarios v\u00e1lidos del sistema. Enumeraci\u00f3n remota de usuarios no autenticados. Este problema afecta a: Versiones de Micro Focus Filr anteriores a la 4.3.1.1."}], "id": "CVE-2022-38755", "lastModified": "2024-11-21T07:17:01.880", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security@opentext.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-11-21T17:15:27.823", "references": [{"source": "security@opentext.com", "url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://portal.microfocus.com/s/article/KM000011886?language=en_US"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}