{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-103544", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-09-30T19:08:00.662Z", "datePublished": "2026-10-01T06:15:12.332Z", "dateUpdated": "2026-10-01T06:15:12.332Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-01T06:15:12.332Z"}, "title": "datadrivenconstruction OpenConstructionERP Al Provider Configuration ai_client.py wrong session", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-488", "lang": "en", "description": "Exposure of Data Element to Wrong Session"}]}], "affected": [{"vendor": "datadrivenconstruction", "product": "OpenConstructionERP", "versions": [{"version": "14.8.0", "status": "affected"}, {"version": "14.8.1", "status": "affected"}, {"version": "15.0.0", "status": "unaffected"}], "cpes": ["cpe:2.3:a:datadrivenconstruction:openconstructionerp:*:*:*:*:*:*:*:*"], "modules": ["Al Provider Configuration Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in datadrivenconstruction OpenConstructionERP up to 14.8.1. The impacted element is an unknown function of the file backend/app/modules/ai/ai_client.py of the component Al Provider Configuration Handler. Performing a manipulation results in exposure of data element to wrong session. The attack may be initiated remotely. The exploit has been made public and could be used. Upgrading to version 15.0.0 is sufficient to resolve this issue. It is suggested to upgrade the affected component."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-09-30T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-09-30T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-09-30T21:13:06.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Sa05e60 (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/412354", "name": "VDB-412354 | datadrivenconstruction OpenConstructionERP Al Provider Configuration ai_client.py wrong session", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/vuln/412354/cti", "name": "VDB-412354 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-103544", "name": "CVE-2026-103544 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/957984", "name": "Submit #957984 | DataDrivenConstruction OpenConstructionERP < 15.0.0 Improper Access Control", "tags": ["third-party-advisory"]}, {"url": "https://github.com/datadrivenconstruction/OpenConstructionERP/security/advisories/GHSA-wfpw-cv5v-64j5", "tags": ["exploit"]}, {"url": "https://github.com/datadrivenconstruction/OpenConstructionERP/releases/tag/v15.0.0", "tags": ["patch"]}, {"url": "https://github.com/datadrivenconstruction/OpenConstructionERP/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202610"]}}}

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:datadrivenconstruction:openconstructionerp:*:*:*:*:*:*:*:*"], "modules": ["Al Provider Configuration Handler"], "product": "OpenConstructionERP", "vendor": "datadrivenconstruction", "versions": [{"status": "affected", "version": "14.8.0"}, {"status": "affected", "version": "14.8.1"}, {"status": "unaffected", "version": "15.0.0"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in datadrivenconstruction OpenConstructionERP up to 14.8.1. The impacted element is an unknown function of the file backend/app/modules/ai/ai_client.py of the component Al Provider Configuration Handler. Performing a manipulation results in exposure of data element to wrong session. The attack may be initiated remotely. The exploit has been made public and could be used. Upgrading to version 15.0.0 is sufficient to resolve this issue. It is suggested to upgrade the affected component."}], "id": "CVE-2026-103544", "lastModified": "2026-10-01T07:16:33.900", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "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": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-10-01T07:16:33.900", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/datadrivenconstruction/OpenConstructionERP/"}, {"source": "cna@vuldb.com", "url": "https://github.com/datadrivenconstruction/OpenConstructionERP/releases/tag/v15.0.0"}, {"source": "cna@vuldb.com", "url": "https://github.com/datadrivenconstruction/OpenConstructionERP/security/advisories/GHSA-wfpw-cv5v-64j5"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-103544"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/957984"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/412354"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/412354/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-488"}], "source": "cna@vuldb.com", "type": "Primary"}]}

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