CVE-2024-27794 - Vulnerability Details - OpenCVE

Description

Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint. The vulnerability was resolved in FileMaker Server 20.3.2 by escaping the HTML contents of the login error message on the login page.

Published: 2024-04-15

Score: 6.1 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Claris

FileMaker Server

affected

Version	Status	Constraints
`unspecified`	affected	< 20.3.2

Configuration 1 [-]

cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00681.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00357}`	epss `{'score': 0.00352}`

Wed, 11 Dec 2024 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Claris Claris filemaker Server
CPEs		cpe:2.3:a:claris:filemaker_server::::::::
Vendors & Products		Claris Claris filemaker Server
Metrics	cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}`	cvssV3_1 `{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}`

Subscriptions

Claris Filemaker Server

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2024-04-15T22:16:30.367Z

Updated: 2024-08-02T00:41:55.211Z

Reserved: 2024-02-26T15:32:28.515Z

Link: CVE-2024-27794

Vulnrichment

Updated: 2024-08-02T00:41:55.211Z

NVD

Status : Analyzed

Published: 2024-04-15T23:15:06.890

Modified: 2024-12-11T19:56:37.067

Link: CVE-2024-27794

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-27794", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "state": "PUBLISHED", "assignerShortName": "apple", "dateReserved": "2024-02-26T15:32:28.515Z", "datePublished": "2024-04-15T22:16:30.367Z", "dateUpdated": "2024-08-02T00:41:55.211Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint."}]}], "affected": [{"vendor": "Claris", "product": "FileMaker Server", "versions": [{"version": "unspecified", "status": "affected", "lessThan": "20.3.2", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint. The vulnerability was resolved in FileMaker Server 20.3.2 by escaping the HTML contents of the login error message on the login page."}], "references": [{"url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US"}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2024-04-15T22:16:30.367Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-27794", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-22T17:39:42.524198Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*"], "vendor": "claris", "product": "filemaker_server", "versions": [{"status": "affected", "version": "*"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:46:21.323Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:41:55.211Z"}, "title": "CVE Program Container", "references": [{"url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:41:55.211Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-27794", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-22T17:39:42.524198Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*"], "vendor": "claris", "product": "filemaker_server", "versions": [{"status": "affected", "version": "*"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-04-22T17:23:58.081Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"affected": [{"vendor": "Claris", "product": "FileMaker Server", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "20.3.2", "versionType": "custom"}]}], "references": [{"url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US"}], "descriptions": [{"lang": "en", "value": "Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint. The vulnerability was resolved in FileMaker Server 20.3.2 by escaping the HTML contents of the login error message on the login page."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint."}]}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2024-04-15T22:16:30.367Z"}}}, "cveMetadata": {"cveId": "CVE-2024-27794", "state": "PUBLISHED", "dateUpdated": "2024-08-02T00:41:55.211Z", "dateReserved": "2024-02-26T15:32:28.515Z", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "datePublished": "2024-04-15T22:16:30.367Z", "assignerShortName": "apple"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "C78CBE2B-EEF8-4BC4-ADE2-339D6D23019B", "versionEndExcluding": "20.3.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint. The vulnerability was resolved in FileMaker Server 20.3.2 by escaping the HTML contents of the login error message on the login page."}, {"lang": "es", "value": "Claris FileMaker Server anterior a la versi\u00f3n 20.3.2 era susceptible a una vulnerabilidad de Cross-Site Scripting reflejada debido a un par\u00e1metro manejado incorrectamente en el endpoint de inicio de sesi\u00f3n de FileMaker WebDirect. La vulnerabilidad se resolvi\u00f3 en FileMaker Server 20.3.2 escapando del contenido HTML del mensaje de error de inicio de sesi\u00f3n en la p\u00e1gina de inicio de sesi\u00f3n."}], "id": "CVE-2024-27794", "lastModified": "2024-12-11T19:56:37.067", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-04-15T23:15:06.890", "references": [{"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.claris.com/s/article/Security-Vulnerability-in-Claris-FileMaker-Server?language=en_US"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}