CVE-2024-41664

{"id": "CVE-2024-41664", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "published": "2024-07-23T17:15:12.767", "references": [{"url": "https://github.com/thinkst/canarytokens/security/advisories/GHSA-g6h5-pf7p-qmvj", "source": "security-advisories@github.com"}, {"url": "https://github.com/thinkst/canarytokens/security/advisories/GHSA-g6h5-pf7p-qmvj", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "Canarytokens help track activity and actions on a network. Prior to `sha-8ea5315`, Canarytokens.org was vulnerable to a blind SSRF in the Webhook alert feature. When a Canarytoken is created, users choose to receive alerts either via email or via a webhook. If a webhook is supplied when a Canarytoken is first created, the site will make a test request to the supplied URL to ensure it accepts alert notification HTTP requests. No safety checks were performed on the URL, leading to a Server-Side Request Forgery vulnerability. The SSRF is Blind because the content of the response is not displayed to the creating user; they are simply told whether an error occurred in making the test request. Using the Blind SSRF, it was possible to map out open ports for IPs inside the Canarytokens.org infrastructure. This issue is now patched on Canarytokens.org. Users of self-hosted Canarytokens installations can update by pulling the latest Docker image, or any Docker image after `sha-097d91a`."}, {"lang": "es", "value": "Los Canarytokens ayudan a rastrear la actividad y las acciones en una red. Antes de `sha-8ea5315`, Canarytokens.org era vulnerable a SSRF ciego en la funci\u00f3n de alerta de Webhook. Cuando se crea un Canarytoken, los usuarios eligen recibir alertas por correo electr\u00f3nico o mediante un webhook. Si se proporciona un webhook cuando se crea un Canarytoken por primera vez, el sitio realizar\u00e1 una solicitud de prueba a la URL proporcionada para garantizar que acepta solicitudes HTTP de notificaci\u00f3n de alerta. No se realizaron comprobaciones de seguridad en la URL, lo que provoc\u00f3 una vulnerabilidad de Server-Side Request Forgery. El SSRF es ciego porque el contenido de la respuesta no se muestra al usuario creador; simplemente se les dice si ocurri\u00f3 un error al realizar la solicitud de prueba. Utilizando Blind SSRF, fue posible mapear puertos abiertos para IP dentro de la infraestructura de Canarytokens.org. Este problema ya est\u00e1 solucionado en Canarytokens.org. Los usuarios de instalaciones de Canarytokens autohospedadas pueden actualizar extrayendo la \u00faltima imagen de Docker o cualquier imagen de Docker despu\u00e9s de `sha-097d91a`."}], "lastModified": "2024-11-21T09:32:55.953", "sourceIdentifier": "security-advisories@github.com"}