CVE-2026-48745

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{"affected": [{"affectedData": [{"product": "traccar-client", "vendor": "traccar", "versions": [{"status": "affected", "version": "< 9.7.20"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Traccar Client is a GPS tracking mobile app for sending location updates to private servers using the open-source Traccar platform. In versions 9.7.19 and below, a single crafted deep link can silently hijack all GPS tracking parameters and redirect telemetry to an attacker-controlled server. The app registers a custom org.traccar.client://config deep-link scheme that silently writes attacker-supplied parameters (server URL, device ID, accuracy, distance, and interval) into the app's persistent configuration with no confirmation, notification, or visual indication. A single crafted link delivered via SMS, email, a webpage, or any installed app can therefore reconfigure the app the moment the victim taps it, with no special permissions required. As a result, an attacker can covertly redirect all of the victim's GPS telemetry to their own server at maximum precision and frequency, and the change persists across restarts. This gives the attacker continuous, real-time tracking of the victim's location. This issue has been fixed in version 9.7.20."}, {"lang": "es", "value": "Traccar Client es una aplicaci\u00f3n m\u00f3vil de seguimiento GPS para enviar actualizaciones de ubicaci\u00f3n a servidores privados utilizando la plataforma de c\u00f3digo abierto Traccar. En las versiones 9.7.19 e inferiores, un \u00fanico deep link malicioso puede secuestrar silenciosamente todos los par\u00e1metros de seguimiento GPS y redirigir la telemetr\u00eda a un servidor controlado por el atacante. La aplicaci\u00f3n registra un esquema personalizado de deep link org.traccar.client://config que escribe silenciosamente par\u00e1metros proporcionados por el atacante (URL del servidor, ID del dispositivo, precisi\u00f3n, distancia e intervalo) en la configuraci\u00f3n persistente de la aplicaci\u00f3n sin confirmaci\u00f3n, notificaci\u00f3n o indicaci\u00f3n visual. Un \u00fanico enlace malicioso entregado a trav\u00e9s de SMS, correo electr\u00f3nico, una p\u00e1gina web o cualquier aplicaci\u00f3n instalada puede, por lo tanto, reconfigurar la aplicaci\u00f3n en el momento en que la v\u00edctima lo toca, sin necesidad de permisos especiales. Como resultado, un atacante puede redirigir encubiertamente toda la telemetr\u00eda GPS de la v\u00edctima a su propio servidor con la m\u00e1xima precisi\u00f3n y frecuencia, y el cambio persiste a trav\u00e9s de los reinicios. Esto le da al atacante un seguimiento continuo y en tiempo real de la ubicaci\u00f3n de la v\u00edctima. Este problema ha sido solucionado en la versi\u00f3n 9.7.20."}], "id": "CVE-2026-48745", "lastModified": "2026-10-25T23:10:00.167", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-48745", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-17T13:53:43.524866Z", "version": "2.0.3"}}]}, "published": "2026-06-17T13:20:42.743", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/traccar/traccar-client/commit/23558b0ae390f8480b2233da07410b5aeaafba09"}, {"source": "security-advisories@github.com", "url": "https://github.com/traccar/traccar-client/security/advisories/GHSA-vm6j-6g39-gj97"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/traccar/traccar-client/security/advisories/GHSA-vm6j-6g39-gj97"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-940"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,9.7.20)"}}], "enrichment": {"confidence": 81.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 81.0, "source": "matching"}]}, "original": {"product": "traccar-client", "source": "cna", "vendor": "traccar"}, "product": "traccar", "vendor": "traccar"}], "created": "2026-06-17T20:45:03.051314+00:00", "updated": "2026-06-26T07:45:16.339633+00:00", "vendors": ["traccar", "traccar$PRODUCT$traccar"]}