CVE-2024-4056 - Vulnerability Details - OpenCVE

Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
M-files	M-files Server

Configuration 1 [-]

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

No data.

References

Link	Providers
https://product.m-files.com/security-advisories/cve-2024-4056/
https://www.m-files.com/about/trust-center/security-advisories/cve-2024-4056/

History

Wed, 15 Oct 2025 14:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		M-files M-files m-files Server
CPEs		cpe:2.3:a:m-files:m-files_server::::::::
Vendors & Products		M-files M-files m-files Server

Tue, 27 Aug 2024 11:45:00 +0000

Type	Values Removed	Values Added
Weaknesses	CWE-400

Tue, 27 Aug 2024 11:00:00 +0000

Type	Values Removed	Values Added
Description	Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.	Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.
Weaknesses		CWE-1333
References		https://product.m-files.com/security-advisories/cve-2024-4056/

MITRE

Status: PUBLISHED

Assigner: M-Files Corporation

Published: 2024-04-26T06:02:21.917Z

Updated: 2024-08-27T10:47:45.585Z

Reserved: 2024-04-23T08:17:04.443Z

Link: CVE-2024-4056

Vulnrichment

Updated: 2024-08-01T20:26:57.309Z

NVD

Status : Analyzed

Published: 2024-04-26T06:15:06.610

Modified: 2025-10-15T14:43:55.747

Link: CVE-2024-4056

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-4056", "assignerOrgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "state": "PUBLISHED", "assignerShortName": "M-Files Corporation", "dateReserved": "2024-04-23T08:17:04.443Z", "datePublished": "2024-04-26T06:02:21.917Z", "dateUpdated": "2024-08-27T10:47:45.585Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "M-Files Server", "vendor": "M-Files Corporation", "versions": [{"lessThan": "24.4.13592.4", "status": "affected", "version": "23.11", "versionType": "custom"}, {"status": "unaffected", "version": "24.2 LTS"}]}], "datePublic": "2024-04-29T11:05:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(252, 252, 252);\">Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.</span>"}], "value": "Denial of service condition in M-Files Server in versions before 24.4.13592.4\u00a0and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources."}], "impacts": [{"capecId": "CAPEC-492", "descriptions": [{"lang": "en", "value": "CAPEC-492 Regular Expression Exponential Blowup"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1333", "description": "CWE-1333: Inefficient Regular Expression Complexity", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "shortName": "M-Files Corporation", "dateUpdated": "2024-08-27T10:47:45.585Z"}, "references": [{"url": "https://product.m-files.com/security-advisories/cve-2024-4056/"}], "source": {"discovery": "INTERNAL"}, "title": "Denial of service condition in M-Files Server", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "No workaround available on affected versions."}], "value": "No workaround available on affected versions."}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-4056", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-26T19:19:39.222407Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "affected", "version": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "affected", "version": "-"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "unknown", "version": "24.2 LTS"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:56:32.437Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:26:57.309Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2024-4056/", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2024-4056/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:26:57.309Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-4056", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-26T19:19:39.222407Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "affected", "version": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "affected", "version": "-"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:m-files:m-files_server:-:*:*:*:*:*:*:*"], "vendor": "m-files", "product": "m-files_server", "versions": [{"status": "unknown", "version": "24.2 LTS"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-04-26T19:18:48.351Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "Denial of service condition in M-Files Server", "source": {"discovery": "INTERNAL"}, "impacts": [{"capecId": "CAPEC-492", "descriptions": [{"lang": "en", "value": "CAPEC-492 Regular Expression Exponential Blowup"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "M-Files Corporation", "product": "M-Files Server", "versions": [{"status": "affected", "version": "23.11", "lessThan": "24.4.13592.4", "versionType": "custom"}, {"status": "unaffected", "version": "24.2 LTS"}], "defaultStatus": "unaffected"}], "datePublic": "2024-04-29T11:05:00.000Z", "references": [{"url": "https://product.m-files.com/security-advisories/cve-2024-4056/"}], "workarounds": [{"lang": "en", "value": "No workaround available on affected versions.", "supportingMedia": [{"type": "text/html", "value": "No workaround available on affected versions.", "base64": false}]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Denial of service condition in M-Files Server in versions before 24.4.13592.4\u00a0and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(252, 252, 252);\">Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 (excluding 24.2 LTS) allows unauthenticated user to consume computing resources.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1333", "description": "CWE-1333: Inefficient Regular Expression Complexity"}]}], "providerMetadata": {"orgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "shortName": "M-Files Corporation", "dateUpdated": "2024-08-27T10:47:45.585Z"}}}, "cveMetadata": {"cveId": "CVE-2024-4056", "state": "PUBLISHED", "dateUpdated": "2024-08-27T10:47:45.585Z", "dateReserved": "2024-04-23T08:17:04.443Z", "assignerOrgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "datePublished": "2024-04-26T06:02:21.917Z", "assignerShortName": "M-Files Corporation"}, "dataVersion": "5.1"}