CVE-2024-47818

Saltcorn is an extensible, open source, no-code database application builder. A logged-in user with any role can delete arbitrary files on the filesystem by calling the `sync/clean_sync_dir` endpoint. The `dir_name` POST parameter is not validated/sanitized and is used to construct the `syncDir` that is deleted by calling `fs.rm`. This issue has been addressed in release version 1.0.0-beta16 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/saltcorn/saltcorn/blob/v1.0.0-beta.15/packages/server/routes/sync.js#L337-L346
https://github.com/saltcorn/saltcorn/commit/3c551261d0e230635774798009951fa83a07cc3a
https://github.com/saltcorn/saltcorn/security/advisories/GHSA-43f3-h63w-p6f6

Configurations

No configuration.

History

No history.

Information

Published : 2024-10-07 22:15

Updated : 2024-10-10 12:57

NVD link : CVE-2024-47818

Mitre link : CVE-2024-47818

CVE.ORG link : CVE-2024-47818

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2024-47818", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-10-07T22:15:04.037", "references": [{"url": "https://github.com/saltcorn/saltcorn/blob/v1.0.0-beta.15/packages/server/routes/sync.js#L337-L346", "source": "security-advisories@github.com"}, {"url": "https://github.com/saltcorn/saltcorn/commit/3c551261d0e230635774798009951fa83a07cc3a", "source": "security-advisories@github.com"}, {"url": "https://github.com/saltcorn/saltcorn/security/advisories/GHSA-43f3-h63w-p6f6", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Saltcorn is an extensible, open source, no-code database application builder. A logged-in user with any role can delete arbitrary files on the filesystem by calling the `sync/clean_sync_dir` endpoint. The `dir_name` POST parameter is not validated/sanitized and is used to construct the `syncDir` that is deleted by calling `fs.rm`. This issue has been addressed in release version 1.0.0-beta16 and all users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "Saltcorn es un generador de aplicaciones de base de datos extensible, de c\u00f3digo abierto y sin c\u00f3digo. Un usuario conectado con cualquier funci\u00f3n puede eliminar archivos arbitrarios en el sistema de archivos llamando al punto de conexi\u00f3n `sync/clean_sync_dir`. El par\u00e1metro POST `dir_name` no se valida ni se desinfecta y se utiliza para construir el `syncDir` que se elimina llamando a `fs.rm`. Este problema se ha solucionado en la versi\u00f3n de lanzamiento 1.0.0-beta16 y se recomienda a todos los usuarios que actualicen. No existen workarounds conocidas para esta vulnerabilidad."}], "lastModified": "2024-10-10T12:57:21.987", "sourceIdentifier": "security-advisories@github.com"}