{"answers":{"affected":"4 open source packages ship an affected version, including org.jboss.resteasy:resteasy-client. It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-1695 in the wild and no public exploit code.","fix":"Upgrade org.jboss.resteasy:resteasy-client to a fixed version for your release line: 3.12.0 or 4.6.0.","what":"CVE-2020-1695 is a high-severity vulnerability in Fedoraproject Fedora, published on 19 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-2020-1695 and fix it if it is affected.\n\nWhat it is: CVE-2020-1695 is a high-severity vulnerability in Fedoraproject Fedora, published on 19 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-2020-1695 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jboss.resteasy:resteasy-client (Maven): affected from 3.0.0; fixed in 3.12.0\n- org.jboss.resteasy:resteasy-client (Maven): affected from 3.0.0; fixed in 3.12.0\n- org.jboss.resteasy:resteasy-client (Maven): affected from 4.0.0; fixed in 4.6.0\n- org.jboss.resteasy:resteasy-client (Maven): affected from 4.0.0; fixed in 4.6.0\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-2020-1695/ (Markdown: https://insights.sbomify.com/CVE-2020-1695/index.md)","id":"CVE-2020-1695","markdown":"https://insights.sbomify.com/CVE-2020-1695/index.md","name":"CVE-2020-1695","record":{"aliases":["DEBIAN-CVE-2020-1695","GHSA-63cq-ppq8-cw6g","MGASA-2021-0039","OESA-2022-1483","RHSA-2021:1775","RLSA-2021:1775","UBUNTU-CVE-2020-1695"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"RESTEasy Java library","requires_auth":"none","summary":"Improper input validation in RESTEasy allows illegal header injection into HTTP responses, potentially causing unexpected behavior.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"resteasy","vendor":"redhat"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A flaw was found in all resteasy 3.x.x versions prior to 3.12.0.Final and all resteasy 4.x.x versions prior to 4.6.0.Final, where an improper input validation results in returning an illegal header that integrates into the server's response. This flaw may result in an injection, which leads to unexpected behavior when the HTTP response is constructed.","ecosystems":["Maven","Red Hat:enterprise_linux:8::appstream","Rocky Linux:8"],"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 Input Validation in RESTEasy","id":"CVE-2020-1695","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"other","year":"2020"},"n_packages":107,"n_references":3,"next":{"headline":"Cross-site scripting in pki-core","id":"CVE-2020-1696"},"packages":[{"ecosystem":"Maven","fixed":["3.12.0"],"introduced":["3.0.0"],"last_affected":[],"package":"org.jboss.resteasy:resteasy-client","purl":null,"source":"GHSA-63cq-ppq8-cw6g"},{"ecosystem":"Maven","fixed":["3.12.0"],"introduced":["3.0.0"],"last_affected":[],"package":"org.jboss.resteasy:resteasy-client","purl":"pkg:maven/org.jboss.resteasy/resteasy-client","source":"GHSA-63cq-ppq8-cw6g"},{"ecosystem":"Maven","fixed":["4.6.0"],"introduced":["4.0.0"],"last_affected":[],"package":"org.jboss.resteasy:resteasy-client","purl":null,"source":"GHSA-63cq-ppq8-cw6g"},{"ecosystem":"Maven","fixed":["4.6.0"],"introduced":["4.0.0"],"last_affected":[],"package":"org.jboss.resteasy:resteasy-client","purl":"pkg:maven/org.jboss.resteasy/resteasy-client","source":"GHSA-63cq-ppq8-cw6g"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.2.2-10.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"apache-commons-collections","purl":"pkg:rpm/redhat/apache-commons-collections","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.6-21.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"apache-commons-lang","purl":"pkg:rpm/redhat/apache-commons-lang","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.6-3.module+el8.3.0+6805+72837426"],"introduced":["0"],"last_affected":[],"package":"apache-commons-net","purl":"pkg:rpm/redhat/apache-commons-net","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.2.0-16.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"bea-stax","purl":"pkg:rpm/redhat/bea-stax","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.2.0-16.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"bea-stax-api","purl":"pkg:rpm/redhat/bea-stax-api","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.2.13-9.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-fastinfoset","purl":"pkg:rpm/redhat/glassfish-fastinfoset","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.2.11-11.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-jaxb","purl":"pkg:rpm/redhat/glassfish-jaxb","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.2.12-8.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-jaxb-api","purl":"pkg:rpm/redhat/glassfish-jaxb-api","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.2.11-11.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-jaxb-core","purl":"pkg:rpm/redhat/glassfish-jaxb-core","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.2.11-11.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-jaxb-runtime","purl":"pkg:rpm/redhat/glassfish-jaxb-runtime","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.2.11-11.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"glassfish-jaxb-txw2","purl":"pkg:rpm/redhat/glassfish-jaxb-txw2","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.10.0-1.module+el8.2.0+5059+3eb3af25"],"introduced":["0"],"last_affected":[],"package":"jackson-annotations","purl":"pkg:rpm/redhat/jackson-annotations","source":"RHSA-2021:1775"},{"ecosystem":"Red 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Hat:enterprise_linux:8::appstream","fixed":["0:2.7.6-4.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"jackson-module-jaxb-annotations","purl":"pkg:rpm/redhat/jackson-module-jaxb-annotations","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:3.1-28.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"jakarta-commons-httpclient","purl":"pkg:rpm/redhat/jakarta-commons-httpclient","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.18.1-8.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"javassist","purl":"pkg:rpm/redhat/javassist","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.18.1-8.module+el8.1.0+3366+6dfb954c"],"introduced":["0"],"last_affected":[],"package":"javassist-javadoc","purl":"pkg:rpm/redhat/javassist-javadoc","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.8.1-2.module+el8.4.0+10451+3e5b5448"],"introduced":["0"],"last_affected":[],"package":"jss","purl":"pkg:rpm/redhat/jss","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.8.1-2.module+el8.4.0+10451+3e5b5448"],"introduced":["0"],"last_affected":[],"package":"jss-debuginfo","purl":"pkg:rpm/redhat/jss-debuginfo","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.8.1-2.module+el8.4.0+10451+3e5b5448"],"introduced":["0"],"last_affected":[],"package":"jss-debugsource","purl":"pkg:rpm/redhat/jss-debugsource","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.8.1-2.module+el8.4.0+10451+3e5b5448"],"introduced":["0"],"last_affected":[],"package":"jss-javadoc","purl":"pkg:rpm/redhat/jss-javadoc","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.22.0-1.module+el8.3.0+6784+6e1e4c62"],"introduced":["0"],"last_affected":[],"package":"ldapjdk","purl":"pkg:rpm/redhat/ldapjdk","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.22.0-1.module+el8.3.0+6784+6e1e4c62"],"introduced":["0"],"last_affected":[],"package":"ldapjdk-javadoc","purl":"pkg:rpm/redhat/ldapjdk-javadoc","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-acme","purl":"pkg:rpm/redhat/pki-acme","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-base","purl":"pkg:rpm/redhat/pki-base","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-base-java","purl":"pkg:rpm/redhat/pki-base-java","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-ca","purl":"pkg:rpm/redhat/pki-ca","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-core","purl":"pkg:rpm/redhat/pki-core","source":"RHSA-2021:1775"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:10.10.5-2.module+el8.4.0+10466+9830f79e"],"introduced":["0"],"last_affected":[],"package":"pki-core-debuginfo","purl":"pkg:rpm/redhat/pki-core-debuginfo","source":"RHSA-2021:1775"},{"ecosystem":"Red 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Resource and Permissive List of Allowed Inputs in Keycloak","id":"CVE-2020-1694"},"products":["resteasy"],"published":"2020-05-19","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":"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":["Red Hat"]},"summary":"Improper input validation in RESTEasy allows illegal header injection into HTTP responses, potentially causing unexpected behavior.","url":"https://insights.sbomify.com/CVE-2020-1695/"}