{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T19:21:34.898","vulnerabilities":[{"cve":{"id":"CVE-2025-27142","sourceIdentifier":"security-advisories@github.com","published":"2025-02-25T20:15:37.847","lastModified":"2025-02-28T13:50:54.373","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"LocalSend is a free, open-source app that allows users to securely share files and messages with nearby devices over their local network without needing an internet connection. Prior to version 1.17.0, due to the missing sanitization of the path in the `POST /api/localsend/v2/prepare-upload` and the `POST /api/localsend/v2/upload` endpoint, a malicious file transfer request can write files to the arbitrary location on the system, resulting in the remote command execution. A malicious file transfer request sent by nearby devices can write files into an arbitrary directory. This usually allows command execution via the startup folder on Windows or Bash-related files on Linux. If the user enables the `Quick Save` feature, it will silently write files without explicit user interaction. Version 1.17.0 fixes this issue."},{"lang":"es","value":"LocalSend es una aplicación gratuita de código abierto que permite a los usuarios compartir archivos y mensajes de forma segura con dispositivos cercanos a través de su red local sin necesidad de una conexión a Internet. Antes de la versión 1.17.0, debido a la falta de depuración de la ruta en el endpoint `POST /api/localsend/v2/prepare-upload` y `POST /api/localsend/v2/upload`, una solicitud de transferencia de archivos maliciosa puede escribir archivos en una ubicación arbitraria en el sistema, lo que da como resultado la ejecución remota del comando. Una solicitud de transferencia de archivos maliciosa enviada por dispositivos cercanos puede escribir archivos en un directorio arbitrario. Esto generalmente permite la ejecución de comandos a través de la carpeta de inicio en Windows o archivos relacionados con Bash en Linux. Si el usuario habilita la función `Guardado rápido`, escribirá archivos de forma silenciosa sin interacción explícita del usuario. La versión 1.17.0 corrige este problema."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:localsend:localsend:*:*:*:*:*:*:*:*","versionEndExcluding":"1.17.0","matchCriteriaId":"99B665EA-3DCE-4331-ACFE-C4A38FCF8D1B"}]}]}],"references":[{"url":"https://github.com/localsend/localsend/commit/e8635204ec782ded45bc7d698deb60f3c4105687","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/localsend/localsend/security/advisories/GHSA-f7jp-p6j4-3522","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}