{"answers":{"affected":"3 open source packages ship an affected version, including urllib3. It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-20060 in the wild and no public exploit code.","fix":"Upgrade urllib3 to 1.23 or later.","what":"CVE-2018-20060 is a critical vulnerability in Fedoraproject Fedora, published on 11 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-20060 and fix it if it is affected.\n\nWhat it is: CVE-2018-20060 is a critical vulnerability in Fedoraproject Fedora, published on 11 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-20060 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- urllib3 (PyPI): affected all versions; fixed in 1.23\n- urllib3 (PyPI): affected all versions; fixed in 1.23\n- urllib3 (PyPI): affected all versions; fixed in 1.23\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-20060/ (Markdown: https://insights.sbomify.com/CVE-2018-20060/index.md)","id":"CVE-2018-20060","markdown":"https://insights.sbomify.com/CVE-2018-20060/index.md","name":"CVE-2018-20060","record":{"aliases":["DEBIAN-CVE-2018-20060","GHSA-www2-v7xj-xrc6","MINI-jh32-6xj9-62q4","PYSEC-2018-32","ROOT-APP-PYPI-CVE-2018-20060","UBUNTU-CVE-2018-20060"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Python HTTP library","requires_auth":"none","summary":"Attackers can steal Authorization headers via cross-origin redirects in urllib3, exposing credentials to unintended hosts.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"urllib3","vendor":"python"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header to be exposed to unintended hosts or transmitted in cleartext.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Exposure of Sensitive Information to an Unauthorized Actor in urllib3","id":"CVE-2018-20060","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"information_disclosure","year":"2018"},"n_packages":3,"n_references":11,"next":{"headline":"SQL injection in n/a","id":"CVE-2018-20061"},"packages":[{"ecosystem":"PyPI","fixed":["1.23"],"introduced":["0"],"last_affected":[],"package":"urllib3","purl":null,"source":"GHSA-www2-v7xj-xrc6"},{"ecosystem":"PyPI","fixed":["1.23"],"introduced":["0"],"last_affected":[],"package":"urllib3","purl":"pkg:pypi/urllib3","source":"GHSA-www2-v7xj-xrc6"},{"ecosystem":"PyPI","fixed":["1.23"],"introduced":["0"],"last_affected":[],"package":"urllib3","purl":"pkg:pypi/urllib3","source":"PYSEC-2018-32"}],"prev":{"headline":"Improper Restriction of XML External Entity Reference in pippo-core","id":"CVE-2018-20059"},"products":["n/a"],"published":"2018-12-11","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-12-27","vendors":["n/a"]},"summary":"Attackers can steal Authorization headers via cross-origin redirects in urllib3, exposing credentials to unintended hosts.","url":"https://insights.sbomify.com/CVE-2018-20060/"}