CVE-2025-31491

{"id": "CVE-2025-31491", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2025-04-15T00:15:14.607", "references": [{"url": "https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-ggcm-93qg-gfhp", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "AutoGPT is a platform that allows users to create, deploy, and manage continuous artificial intelligence agents that automate complex workflows. Prior to 0.6.1, AutoGPT allows of leakage of cross-domain cookies and protected headers in requests redirect. AutoGPT uses a wrapper around the requests python library, located in autogpt_platform/backend/backend/util/request.py. In this wrapper, redirects are specifically NOT followed for the first request. If the wrapper is used with allow_redirects set to True (which is the default), any redirect is not followed by the initial request, but rather re-requested by the wrapper using the new location. However, there is a fundamental flaw in manually re-requesting the new location: it does not account for security-sensitive headers which should not be sent cross-origin, such as the Authorization and Proxy-Authorization header, and cookies. For example in autogpt_platform/backend/backend/blocks/github/_api.py, an Authorization header is set when retrieving data from the GitHub API. However, if GitHub suffers from an open redirect vulnerability (such as the made-up example of https://api.github.com/repos/{owner}/{repo}/issues/comments/{comment_id}/../../../../../redirect/?url=https://joshua.hu/), and the script can be coerced into visiting it with the Authorization header, the GitHub credentials in the Authorization header will be leaked. This allows leaking auth headers and private cookies. This vulnerability is fixed in 0.6.1."}, {"lang": "es", "value": "AutoGPT es una plataforma que permite a los usuarios crear, implementar y gestionar agentes continuos de inteligencia artificial que automatizan flujos de trabajo complejos. Antes de la versi\u00f3n 0.6.1, AutoGPT permit\u00eda la fuga de cookies entre dominios y encabezados protegidos en las redirecciones de solicitudes. AutoGPT utiliza un contenedor en torno a la librer\u00eda de solicitudes de Python, ubicada en autogpt_platform/backend/backend/util/request.py. En este contenedor, las redirecciones NO se siguen espec\u00edficamente para la primera solicitud. Si el contenedor se utiliza con allow_redirects establecido en True (valor predeterminado), cualquier redirecci\u00f3n no se atiende en la solicitud inicial, sino que se vuelve a solicitar mediante el contenedor utilizando la nueva ubicaci\u00f3n. Sin embargo, existe una falla fundamental al volver a solicitar manualmente la nueva ubicaci\u00f3n: no tiene en cuenta los encabezados sensibles a la seguridad que no deben enviarse entre or\u00edgenes, como los encabezados de Autorizaci\u00f3n y Autorizaci\u00f3n de Proxy, y las cookies. Por ejemplo, en autogpt_platform/backend/backend/blocks/github/_api.py, se establece un encabezado de autorizaci\u00f3n al recuperar datos de la API de GitHub. Sin embargo, si GitHub presenta una vulnerabilidad de redirecci\u00f3n abierta (como el ejemplo ficticio de https://api.github.com/repos/{owner}/{repo}/issues/comments/{comment_id}/../../../../../redirect/?url=https://joshua.hu/), y se puede obligar al script a acceder a \u00e9l con el encabezado de autorizaci\u00f3n, se filtrar\u00e1n las credenciales de GitHub en dicho encabezado. Esto permite la filtraci\u00f3n de encabezados de autenticaci\u00f3n y cookies privadas. Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 0.6.1."}], "lastModified": "2025-05-21T20:25:34.720", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:agpt:autogpt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F1DDA70-0612-49C3-9F7A-A1DEDFDD108D", "versionEndExcluding": "0.6.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}