CVE-2023-48031

{"id": "CVE-2023-48031", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-11-17T02:15:26.510", "references": [{"url": "https://bugplorer.github.io/cve-opensupports/", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://nitipoom-jar.github.io/CVE-2023-48031/", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48031", "source": "cve@mitre.org"}, {"url": "https://bugplorer.github.io/cve-opensupports/", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://nitipoom-jar.github.io/CVE-2023-48031/", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file's magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim's station via a crafted file upload operation."}, {"lang": "es", "value": "OpenSupports v4.11.0 es vulnerable a la carga sin restricciones de archivos con tipos peligrosos. En la funci\u00f3n de comentario, un atacante puede eludir las restricciones de seguridad y cargar un archivo .bat manipulando los bytes m\u00e1gicos del archivo para que se haga pasar por un tipo permitido. Esto puede permitir al atacante ejecutar c\u00f3digo arbitrario o establecer un shell inverso, lo que lleva a escrituras de archivos no autorizadas o control sobre la estaci\u00f3n de la v\u00edctima a trav\u00e9s de una operaci\u00f3n de carga de archivos manipulada."}], "lastModified": "2025-09-29T14:16:42.350", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opensupports:opensupports:4.11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79B3C4CE-1AEE-44B6-BDEC-726B28A99A89"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}