{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-84285", "assignerOrgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "state": "PUBLISHED", "assignerShortName": "3DS", "dateReserved": "2026-09-01T15:21:07.208Z", "datePublished": "2026-09-21T12:07:15.359Z", "dateUpdated": "2026-09-21T12:07:15.359Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "shortName": "3DS", "dateUpdated": "2026-09-21T12:07:15.359Z"}, "title": "OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "CWE"}]}], "affected": [{"vendor": "Dassault Syst\u00e8mes", "product": "Tuleap Enterprise Edition", "versions": [{"status": "affected", "version": "17.3-1", "lessThanOrEqual": "17.3-12", "versionType": "custom"}, {"status": "affected", "version": "17.5-1", "lessThanOrEqual": "17.5-28", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server."}]}], "references": [{"url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-84285"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Tuleap Enterprise Edition", "vendor": "Dassault Syst\u00e8mes", "versions": [{"lessThanOrEqual": "17.3-12", "status": "affected", "version": "17.3-1", "versionType": "custom"}, {"lessThanOrEqual": "17.5-28", "status": "affected", "version": "17.5-1", "versionType": "custom"}]}], "source": "3DS.Information-Security@3ds.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server."}], "id": "CVE-2026-84285", "lastModified": "2026-09-21T13:17:10.830", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "3DS.Information-Security@3ds.com", "type": "Secondary"}]}, "published": "2026-09-21T13:17:10.830", "references": [{"source": "3DS.Information-Security@3ds.com", "url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-84285"}], "sourceIdentifier": "3DS.Information-Security@3ds.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "3DS.Information-Security@3ds.com", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[17.3-1,17.3-12]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[17.5-1,17.5-28]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Tuleap Enterprise Edition", "source": "cna", "vendor": "Dassault Syst\u00e8mes"}, "product": "tuleap_enterprise_edition", "vendor": "dassault_syst\u00e8mes"}], "created": "2026-09-21T13:30:16.557447+00:00", "updated": "2026-09-21T14:30:19.532985+00:00", "vendors": ["dassault_syst\u00e8mes", "dassault_syst\u00e8mes$PRODUCT$tuleap_enterprise_edition"]}