CVE-2025-15227

BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:welltend:bpmflowwebkit:*:*:*:*:*:*:*:*

History

31 Dec 2025, 20:32

Type	Values Removed	Values Added
CWE		CWE-22
References	~~() https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html -~~	() https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html - Third Party Advisory
References	~~() https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html -~~	() https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html - Third Party Advisory
First Time		Welltend Welltend bpmflowwebkit
CPE		cpe:2.3:a:welltend:bpmflowwebkit::::::::

29 Dec 2025, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-29 08:15

Updated : 2025-12-31 20:32

NVD link : CVE-2025-15227

Mitre link : CVE-2025-15227

CVE.ORG link : CVE-2025-15227

JSON object : View

Products Affected

welltend

bpmflowwebkit

CWE

CWE-36

Absolute Path Traversal

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2025-15227", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "twcert@cert.org.tw", "cvssData": {"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:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "twcert@cert.org.tw", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-12-29T08:15:51.650", "references": [{"url": "https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}, {"url": "https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-36"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files."}], "lastModified": "2025-12-31T20:32:55.480", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:welltend:bpmflowwebkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D641A078-760B-47D1-8EF7-4E0E539BCB8F", "versionEndExcluding": "5.0.5"}], "operator": "OR"}]}], "sourceIdentifier": "twcert@cert.org.tw"}