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{"cveTags": [], "descriptions": [{"lang": "en", "value": "PsiTransfer is an open source, self-hosted file sharing solution. Prior to version 2.2.0, the absence of restrictions on the endpoint, which is designed for uploading files, allows an attacker who received the id of a file distribution to change the files that are in this distribution. The vulnerability allows an attacker to influence those users who come to the file distribution after them and slip the victim files with a malicious or phishing signature. Version 2.2.0 contains a patch for this issue.\n\nCVE-2024-31454 allows users to violate the integrity of a file that is uploaded by another user. In this case, additional files are not loaded into the file bucket. Violation of integrity at the level of individual files. While the vulnerability with the number CVE-2024-31453 allows users to violate the integrity of a file bucket without violating the integrity of files uploaded by other users. Thus, vulnerabilities are reproduced differently, require different security recommendations and affect different objects of the application\u2019s business logic."}, {"lang": "es", "value": "PsiTransfer es una soluci\u00f3n para compartir archivos autohospedada y de c\u00f3digo abierto. Antes de la versi\u00f3n 2.2.0, la ausencia de restricciones en el endpoint, que est\u00e1 manipulado para cargar archivos, permit\u00eda a un atacante que recib\u00eda la identificaci\u00f3n de una distribuci\u00f3n de archivos cambiar los archivos que se encuentran en esta distribuci\u00f3n. La vulnerabilidad permite a un atacante influir en los usuarios que llegan despu\u00e9s de ellos a la distribuci\u00f3n de archivos y deslizar los archivos de la v\u00edctima con una firma maliciosa o de phishing. La versi\u00f3n 2.2.0 contiene un parche para este problema. CVE-2024-31454 permite a los usuarios violar la integridad de un archivo subido por otro usuario. En este caso, los archivos adicionales no se cargan en el dep\u00f3sito de archivos. Violaci\u00f3n de la integridad a nivel de archivos individuales. Mientras que la vulnerabilidad con el n\u00famero CVE-2024-31453 permite a los usuarios violar la integridad de un dep\u00f3sito de archivos sin violar la integridad de los archivos cargados por otros usuarios. Por lo tanto, las vulnerabilidades se reproducen de manera diferente, requieren diferentes recomendaciones de seguridad y afectan a diferentes objetos de la l\u00f3gica empresarial de la aplicaci\u00f3n."}], "id": "CVE-2024-31454", "lastModified": "2024-04-10T13:24:00.070", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-04-09T18:15:10.073", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/psi-4ward/psitransfer/commit/0014d81141e0f1664ccb6841970ef1ea0237cca3"}, {"source": "security-advisories@github.com", "url": "https://github.com/psi-4ward/psitransfer/security/advisories/GHSA-2p2x-p7wj-j5h2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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