{ "document": { "aggregate_severity": { "text": "Medium" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/centos7els/vex/2025/cve-2025-50182-els_os-centos7els.json" } ], "tracking": { "current_release_date": "2026-07-28T14:41:44Z", "generator": { "date": "2026-07-28T14:41:43Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2025-50182-ELS_OS-CENTOS7ELS", "initial_release_date": "2025-06-19T02:15:00Z", "revision_history": [ { "date": "2025-06-19T02:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-07-28T01:34:19Z", "number": "2", "summary": "Official Publication" }, { "date": "2026-07-28T14:41:44Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "3" }, "title": "Security update on CVE-2025-50182" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 7", "product": { "name": "Community Enterprise Operating System 7", "product_id": "CentOS-7", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:7:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" }, { "branches": [ { "category": "product_version", "name": "python3-pip-0:9.0.3-8.el7.noarch", "product": { "name": "python3-pip-0:9.0.3-8.el7.noarch", "product_id": "python3-pip-0:9.0.3-8.el7.noarch", "product_identification_helper": { "purl": "pkg:rpm/centos/python3-pip@9.0.3-8.el7?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "product": { "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "product_id": "python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/python3-pip@9.0.3-8.el7.tuxcare.els1?arch=noarch" } } }, { "category": "product_version", "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch", "product": { "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch", "product_id": "python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/python3-pip@9.0.3-8.el7.tuxcare.els2?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch" }, "product_reference": "python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch" }, "product_reference": "python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "python3-pip-0:9.0.3-8.el7.noarch as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:python3-pip-0:9.0.3-8.el7.noarch" }, "product_reference": "python3-pip-0:9.0.3-8.el7.noarch", "relates_to_product_reference": "CentOS-7" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-50182", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site ('Open Redirect')" }, "notes": [ { "category": "description", "text": "urllib3 is a user-friendly HTTP client library for Python. Starting in version 2.2.0 and prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "known_affected": [ "CentOS-7:python3-pip-0:9.0.3-8.el7.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-50182" }, { "category": "external", "summary": "https://github.com/urllib3/urllib3/commit/7eb4a2aafe49a279c29b6d1f0ed0f42e9736194f", "url": "https://github.com/urllib3/urllib3/commit/7eb4a2aafe49a279c29b6d1f0ed0f42e9736194f" }, { "category": "external", "summary": "https://github.com/urllib3/urllib3/releases/tag/2.5.0", "url": "https://github.com/urllib3/urllib3/releases/tag/2.5.0" }, { "category": "external", "summary": "https://github.com/urllib3/urllib3/security/advisories/GHSA-48p4-8xcf-vxj5", "url": "https://github.com/urllib3/urllib3/security/advisories/GHSA-48p4-8xcf-vxj5" } ], "release_date": "2025-06-19T02:15:00Z", "remediations": [ { "category": "no_fix_planned", "date": "2026-07-28T12:32:49.108451Z", "details": "This issue only manifests when urllib3 2.2.0–<2.5.0 runs under Pyodide in a browser or Node.js, where the JavaScript Fetch/XMLHttpRequest layer overrides urllib3’s redirect/retry controls; standard server-side CPython usage on Linux VMs/servers is unaffected. Exploitation requires user-driven browser/Node.js execution and merely weakens redirect handling (low confidentiality/integrity impact, no availability impact), not remote code execution or privilege escalation. Given typical backend deployment patterns, this poses minimal risk to managed enterprise systems and can be safely deprioritized.", "product_ids": [ "CentOS-7:python3-pip-0:9.0.3-8.el7.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "CentOS-7:python3-pip-0:9.0.3-8.el7.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els1.noarch", "CentOS-7:python3-pip-0:9.0.3-8.el7.tuxcare.els2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] } ] }