CVE-2024-22422

{"id": "CVE-2024-22422", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-01-19T01:15:09.123", "references": [{"url": "https://github.com/Mintplex-Labs/anything-llm/commit/08d33cfd8fc47c5052b6ea29597c964a9da641e2", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-xmj6-g32r-fc5q", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-754"}]}], "descriptions": [{"lang": "en", "value": "AnythingLLM is an application that turns any document, resource, or piece of content into context that any LLM can use as references during chatting. In versions prior to commit `08d33cfd8` an unauthenticated API route (file export) can allow attacker to crash the server resulting in a denial of service attack. The \u201cdata-export\u201d endpoint is used to export files using the filename parameter as user input. The endpoint takes the user input, filters it to avoid directory traversal attacks, fetches the file from the server, and afterwards deletes it. An attacker can trick the input filter mechanism to point to the current directory, and while attempting to delete it the server will crash as there is no error-handling wrapper around it. Moreover, the endpoint is public and does not require any form of authentication, resulting in an unauthenticated Denial of Service issue, which crashes the instance using a single HTTP packet. This issue has been addressed in commit `08d33cfd8`. Users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "AnythingLLM es una aplicaci\u00f3n que convierte cualquier documento, recurso o contenido en contexto que cualquier LLM puede usar como referencia durante el chat. En versiones anteriores a el commit `08d33cfd8`, una ruta API no autenticada (exportaci\u00f3n de archivos) puede permitir que un atacante bloquee el servidor, lo que resulta en un ataque de denegaci\u00f3n de servicio. El endpoint de \"exportaci\u00f3n de datos\" se utiliza para exportar archivos utilizando el par\u00e1metro de nombre de archivo como entrada del usuario. El endpoint toma la entrada del usuario, la filtra para evitar ataques de directory traversal, recupera el archivo del servidor y luego lo elimina. Un atacante puede enga\u00f1ar al mecanismo de filtro de entrada para que apunte al directorio actual y, al intentar eliminarlo, el servidor fallar\u00e1 porque no hay ning\u00fan contenedor de manejo de errores a su alrededor. Adem\u00e1s, el endpoint es p\u00fablico y no requiere ning\u00fan tipo de autenticaci\u00f3n, lo que genera un problema de denegaci\u00f3n de servicio no autenticado, que bloquea la instancia mediante un \u00fanico paquete HTTP. Este problema se solucion\u00f3 en el commit \"08d33cfd8\". Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."}], "lastModified": "2024-01-25T22:19:52.030", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mintplexlabs:anythingllm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D7FD016-DE36-4853-B06D-2D7467D3ECE0", "versionEndExcluding": "2024-01-18"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}