CVE-2025-59711

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kovai:biztalk360:*:*:*:*:*:*:*:*", "matchCriteriaId": "71A18991-9CB5-4CF6-BE4C-1F8A8847AEE0", "versionEndExcluding": "11.6.3963.2611", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Biztalk360 before 11.5. Because of mishandling of user-provided input in an upload mechanism, an authenticated attacker is able to write files outside of the destination directory and/or coerce an authentication from the service, aka Directory Traversal."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Biztalk360 antes de la versi\u00f3n 11.5. Debido a un manejo inadecuado de la entrada proporcionada por el usuario en un mecanismo de carga, un atacante autenticado puede escribir archivos fuera del directorio de destino y/o forzar una autenticaci\u00f3n del servicio, tambi\u00e9n conocido como salto de directorio."}], "id": "CVE-2025-59711", "lastModified": "2026-07-24T21:10:00.143", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.3, "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:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.5, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59711", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-03T15:12:07.576027Z", "version": "2.0.3"}}]}, "published": "2026-04-03T15:16:04.637", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.synacktiv.com/en/advisories/remote-code-execution-from-any-domain-account-in-biztalk360"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,11.5)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "biztalk360", "vendor": "biztalk360"}], "analysis": {"en": {"generated_at": "2026-04-09T01:52:15.030655+00:00", "value": {"mitigation_remediation": ["Upgrade Biztalk360 to version 11.5 or later.", "If an upgrade is not immediately possible, restrict file uploads to trusted users and validate all file paths before writing to disk.", "Configure file system permissions so that the Biztalk360 service can write only within the designated upload directory.", "Monitor upload logs for unexpected file names or paths and investigate any suspicious activity."], "summary": {"action": "Patch", "impact": "Unauthorized file writes enabling potential remote code execution"}, "threat_synthesis": {"affected_systems": "Biztalk360 versions older than 11.5, deployed on servers that use the default upload interface, are susceptible. The flaw is present in the upload component that accepts user\u2011supplied files. Any system running a pre\u201111.5 release of Biztalk360 is affected.", "description_and_impact": "A directory traversal flaw in the file upload feature of Biztalk360 allows an authenticated user to place files outside the intended directory. This can overwrite configuration files or drop malicious payloads, leading to unauthorized file writes and the potential for remote code execution.", "risk_and_exploitability": "The vulnerability scores a CVSS of 8.3, signifying high severity, and an EPSS below 1%, indicating a low current likelihood of exploitation. It is not listed in the CISA KEV catalog. An attacker must be authenticated to the Biztalk360 service to abuse the flaw, but once authenticated they can write files beyond the intended scope, offering a path to compromise the system."}}}}, "created": "2026-04-03T21:17:08.356304+00:00", "updated": "2026-04-09T08:29:20.823135+00:00", "vendors": ["biztalk360", "biztalk360$PRODUCT$biztalk360"]}