{"answers":{"affected":"2 open source packages ship an affected version, including em-http-request. It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-13482 in the wild and no public exploit code.","fix":"Upgrade em-http-request to 1.1.6 or later.","what":"CVE-2020-13482 is a high-severity vulnerability in Fedoraproject Fedora, published on 25 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-13482 and fix it if it is affected.\n\nWhat it is: CVE-2020-13482 is a high-severity vulnerability in Fedoraproject Fedora, published on 25 May 2020. 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-2020-13482 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- em-http-request (RubyGems): affected all versions; fixed in 1.1.6\n- em-http-request (RubyGems): affected all versions; fixed in 1.1.6\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-2020-13482/ (Markdown: https://insights.sbomify.com/CVE-2020-13482/index.md)","id":"CVE-2020-13482","markdown":"https://insights.sbomify.com/CVE-2020-13482/index.md","name":"CVE-2020-13482","record":{"aliases":["GHSA-q27f-v3r6-9v77","MGASA-2021-0172","RHSA-2021:0937"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby HTTP library","requires_auth":"none","summary":"Attackers can perform man-in-the-middle attacks against users of the EM-HTTP-Request library due to missing TLS hostname verification.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"em-http-request","vendor":"em-http-request_project"},{"product":"fedora","vendor":"fedoraproject"}],"cvss":{"score":7.4,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"EM-HTTP-Request 1.1.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.","ecosystems":["Red Hat:openstack-optools:13::el7","RubyGems"],"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":"Improper Certificate Validation in EM-HTTP-Request","id":"CVE-2020-13482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"security_feature_bypass","year":"2020"},"n_packages":4,"n_references":4,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-13483"},"packages":[{"ecosystem":"RubyGems","fixed":["1.1.6"],"introduced":["0"],"last_affected":[],"package":"em-http-request","purl":null,"source":"GHSA-q27f-v3r6-9v77"},{"ecosystem":"RubyGems","fixed":["1.1.6"],"introduced":["0"],"last_affected":[],"package":"em-http-request","purl":"pkg:gem/em-http-request","source":"GHSA-q27f-v3r6-9v77"},{"ecosystem":"Red Hat:openstack-optools:13::el7","fixed":["0:1.1.5-4.el7ost"],"introduced":["0"],"last_affected":[],"package":"rubygem-em-http-request","purl":"pkg:rpm/redhat/rubygem-em-http-request","source":"RHSA-2021:0937"},{"ecosystem":"Red Hat:openstack-optools:13::el7","fixed":["0:1.1.5-4.el7ost"],"introduced":["0"],"last_affected":[],"package":"rubygem-em-http-request-debuginfo","purl":"pkg:rpm/redhat/rubygem-em-http-request-debuginfo","source":"RHSA-2021:0937"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-13481"},"products":["n/a"],"published":"2020-05-25","related":[],"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":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can perform man-in-the-middle attacks against users of the EM-HTTP-Request library due to missing TLS hostname verification.","url":"https://insights.sbomify.com/CVE-2020-13482/"}