CVE-2025-50181

{"id": "CVE-2025-50181", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2025-06-19T01:15:24.453", "references": [{"url": "https://github.com/urllib3/urllib3/commit/f05b1329126d5be6de501f9d1e3e36738bc08857", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/urllib3/urllib3/security/advisories/GHSA-pq67-6m6q-mj2v", "tags": ["Vendor Advisory", "Exploit"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0."}, {"lang": "es", "value": "urllib3 es una librer\u00eda cliente HTTP intuitiva para Python. Antes de la versi\u00f3n 2.5.0, era posible deshabilitar las redirecciones para todas las solicitudes instanciando un PoolManager y especificando reintentos para deshabilitarlas. Por defecto, las solicitudes y los usuarios de botocore no se ven afectados. Una aplicaci\u00f3n que intente mitigar vulnerabilidades de SSRF o de redirecci\u00f3n abierta deshabilitando las redirecciones a nivel de PoolManager seguir\u00e1 siendo vulnerable. Este problema se ha corregido en la versi\u00f3n 2.5.0."}], "lastModified": "2025-09-18T13:51:10.240", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:python:urllib3:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45C2B2EF-1774-47F0-9480-F5CE26947B78", "versionEndExcluding": "2.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}