CVE-2026-96431 - Vulnerability Details - OpenCVE

Unrestricted Upload of File with Dangerous Type in the /WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version before 2023/03/24 allows remote authenticated users to execute arbitrary system commands via a malicious file.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Flowring Technology Corp	Agentflow 4.0

No data.

No data.

References

Link	Providers
https://zuso.ai/cve-advisory/advisory

History

Thu, 01 Oct 2026 07:30:00 +0000

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

Wed, 30 Sep 2026 21:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Flowring Technology Corp Flowring Technology Corp agentflow 4.0
Vendors & Products		Flowring Technology Corp Flowring Technology Corp agentflow 4.0

Tue, 29 Sep 2026 13:15:00 +0000

Type	Values Removed	Values Added
Description		Unrestricted Upload of File with Dangerous Type in the /WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version before 2023/03/24 allows remote authenticated users to execute arbitrary system commands via a malicious file.
Title		Flowring Agentflow 4.0 - Unrestricted Upload of File with Dangerous Type
Weaknesses		CWE-434
References		https://zuso.ai/cve-advisory/advisory
Metrics		cvssV4_0 `{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H'}`

MITRE

Status: PUBLISHED

Assigner: ZUSO ART

Published: 2026-09-29T08:35:26.862Z

Updated: 2026-09-29T15:55:31.366Z

Reserved: 2026-09-23T06:38:54.186Z

Link: CVE-2026-96431

Vulnrichment

Updated: 2026-09-29T15:55:23.795Z

NVD

Status : Deferred

Published: 2026-09-29T09:17:11.183

Modified: 2026-09-29T21:33:56.530

Link: CVE-2026-96431

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-96431", "assignerOrgId": "256c161b-b921-402b-8c3b-c6c9c14d5d88", "state": "PUBLISHED", "assignerShortName": "ZUSO ART", "dateReserved": "2026-09-23T06:38:54.186Z", "datePublished": "2026-09-29T08:35:26.862Z", "dateUpdated": "2026-09-29T15:55:31.366Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "256c161b-b921-402b-8c3b-c6c9c14d5d88", "shortName": "ZUSO ART", "dateUpdated": "2026-09-29T08:35:26.862Z"}, "title": "Flowring Agentflow 4.0 - Unrestricted Upload of File with Dangerous Type", "datePublic": "2026-09-29T04:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-434", "description": "CWE-434 Unrestricted upload of file with dangerous type", "type": "CWE"}]}], "affected": [{"vendor": "Flowring Technology Corp", "product": "Agentflow 4.0", "versions": [{"status": "affected", "version": "0", "lessThan": "2023/03/24", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type in the\n/WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version\nbefore 2023/03/24 allows remote authenticated users to execute arbitrary\nsystem commands via a malicious file.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Unrestricted Upload of File with Dangerous Type in the\n/WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version\nbefore 2023/03/24 allows remote authenticated users to execute arbitrary\nsystem commands via a malicious file."}]}], "references": [{"url": "https://zuso.ai/cve-advisory/advisory", "tags": ["third-party-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-29T15:55:15.114704Z", "id": "CVE-2026-96431", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-29T15:55:31.366Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-96431", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-09-29T15:55:15.114704Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-29T15:55:23.795Z"}}], "cna": {"title": "Flowring Agentflow 4.0 - Unrestricted Upload of File with Dangerous Type", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Flowring Technology Corp", "product": "Agentflow 4.0", "versions": [{"status": "affected", "version": "0", "lessThan": "2023/03/24", "versionType": "custom"}], "defaultStatus": "unaffected"}], "datePublic": "2026-09-29T04:00:00.000Z", "references": [{"url": "https://zuso.ai/cve-advisory/advisory", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type in the\n/WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version\nbefore 2023/03/24 allows remote authenticated users to execute arbitrary\nsystem commands via a malicious file.", "supportingMedia": [{"type": "text/html", "value": "Unrestricted Upload of File with Dangerous Type in the\n/WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version\nbefore 2023/03/24 allows remote authenticated users to execute arbitrary\nsystem commands via a malicious file.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-434", "description": "CWE-434 Unrestricted upload of file with dangerous type"}]}], "providerMetadata": {"orgId": "256c161b-b921-402b-8c3b-c6c9c14d5d88", "shortName": "ZUSO ART", "dateUpdated": "2026-09-29T08:35:26.862Z"}}}, "cveMetadata": {"cveId": "CVE-2026-96431", "state": "PUBLISHED", "dateUpdated": "2026-09-29T15:55:31.366Z", "dateReserved": "2026-09-23T06:38:54.186Z", "assignerOrgId": "256c161b-b921-402b-8c3b-c6c9c14d5d88", "datePublished": "2026-09-29T08:35:26.862Z", "assignerShortName": "ZUSO ART"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Agentflow 4.0", "vendor": "Flowring Technology Corp", "versions": [{"lessThan": "2023/03/24", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "ART@zuso.ai"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type in the\n/WebAgenda/download/uploadFile.jsp API endpoint of Flowring Agentflow 4.0 version\nbefore 2023/03/24 allows remote authenticated users to execute arbitrary\nsystem commands via a malicious file."}], "id": "CVE-2026-96431", "lastModified": "2026-09-29T21:33:56.530", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "ART@zuso.ai", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-96431", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-09-29T15:55:15.114704Z", "version": "2.0.3"}}]}, "published": "2026-09-29T09:17:11.183", "references": [{"source": "ART@zuso.ai", "url": "https://zuso.ai/cve-advisory/advisory"}], "sourceIdentifier": "ART@zuso.ai", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "ART@zuso.ai", "type": "Secondary"}]}