CVE-2018-7486

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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:blueriver:muracms:*:*:*:*:*:*:*:*", "matchCriteriaId": "FA83FC47-B34C-4978-B25E-67B4D4AD9762", "versionEndExcluding": "7.0.7029", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Blue River Mura CMS before v7.0.7029 supports inline function calls with an [m] tag and [/m] end tag, without proper restrictions on file types or pathnames, which allows remote attackers to execute arbitrary code via an [m]$.dspinclude(\"../pathname/executable.jpeg\")[/m] approach, where executable.jpeg contains ColdFusion Markup Language code. This can be exploited in conjunction with a CKFinder feature that allows file upload."}, {"lang": "es", "value": "Blue River Mura CMS, en versiones anteriores a la v7.0.7029, soporta las llamadas de funci\u00f3n insertadas con una etiqueta [m] y una etiqueta de cierre [/m] sin restricciones adecuadas de tipos de archivo o nombres de ruta. Esto permite que atacantes remotos ejecuten c\u00f3digo arbitrario mediante un enfoque [m]$.dspinclude(\"../pathname/executable.jpeg\")[/m], en donde executable.jpeg contiene c\u00f3digo ColdFusion Markup Language. Esto puede explotarse junto con una caracter\u00edstica CKFinder que permite la subida de archivos."}], "id": "CVE-2018-7486", "lastModified": "2026-06-17T02:03:13.463", "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": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-02-26T14:29:00.447", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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