{"answers":{"affected":"10 open source packages ship an affected version, including org.apache.tomcat:tomcat. It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-5647 in the wild and no public exploit code.","fix":"Upgrade org.apache.tomcat:tomcat to a fixed version for your release line: 6.0.53, 7.0.77, 8.0.43 or 8.5.13.","what":"CVE-2017-5647 is a high-severity vulnerability in Apache Tomcat, published on 17 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-5647 and fix it if it is affected.\n\nWhat it is: CVE-2017-5647 is a high-severity vulnerability in Apache Tomcat, published on 17 Apr 2017. 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-2017-5647 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.tomcat:tomcat (Maven): affected from 6.0.0; fixed in 6.0.53\n- org.apache.tomcat:tomcat (Maven): affected from 6.0.0; fixed in 6.0.53\n- org.apache.tomcat:tomcat (Maven): affected from 7.0.0; fixed in 7.0.77\n- org.apache.tomcat:tomcat (Maven): affected from 7.0.0; fixed in 7.0.77\n- org.apache.tomcat:tomcat (Maven): affected from 8.0.0; fixed in 8.0.43\n- org.apache.tomcat:tomcat (Maven): affected from 8.0.0; fixed in 8.0.43\n- org.apache.tomcat:tomcat (Maven): affected from 8.5.0; fixed in 8.5.13\n- org.apache.tomcat:tomcat (Maven): affected from 8.5.0; fixed in 8.5.13\n- org.apache.tomcat:tomcat (Maven): affected from 9.0.0.M1; fixed in 9.0.0.M19\n- org.apache.tomcat:tomcat (Maven): affected from 9.0.0.M1; fixed in 9.0.0.M19\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-2017-5647/ (Markdown: https://insights.sbomify.com/CVE-2017-5647/index.md)","id":"CVE-2017-5647","markdown":"https://insights.sbomify.com/CVE-2017-5647/index.md","name":"CVE-2017-5647","record":{"aliases":["GHSA-3gv7-3h64-78cm","UBUNTU-CVE-2017-5647"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Apache Tomcat","requires_auth":"none","summary":"Attackers can receive responses for wrong requests due to pipelining bugs when send file is enabled, leading to information disclosure.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"tomcat","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.","ecosystems":["Maven"],"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 Apache Tomcat","id":"CVE-2017-5647","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"apache:tomcat","products":["apache:tomcat"],"type":"information_disclosure","year":"2017"},"n_packages":10,"n_references":34,"next":{"headline":"Exposure of Resource to Wrong Sphere in Apache Tomcat","id":"CVE-2017-5648"},"packages":[{"ecosystem":"Maven","fixed":["6.0.53"],"introduced":["6.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["6.0.53"],"introduced":["6.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["7.0.77"],"introduced":["7.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["7.0.77"],"introduced":["7.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["8.0.43"],"introduced":["8.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["8.0.43"],"introduced":["8.0.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["8.5.13"],"introduced":["8.5.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["8.5.13"],"introduced":["8.5.0"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["9.0.0.M19"],"introduced":["9.0.0.M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-3gv7-3h64-78cm"},{"ecosystem":"Maven","fixed":["9.0.0.M19"],"introduced":["9.0.0.M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-3gv7-3h64-78cm"}],"prev":{"headline":"Apache Knox allows impersonation of users","id":"CVE-2017-5646"},"products":["Apache Tomcat"],"published":"2017-04-17","related":[{"cvss_score":10,"headline":"Apache Tomcat Path Equivalence","id":"CVE-2025-24813","kev_date_added":"2025-04-01","published":"2025-03-10"},{"cvss_score":9.8,"headline":"Apache Tomcat Remote Code Execution","id":"CVE-2016-8735","kev_date_added":"2023-05-12","published":"2017-04-06"},{"cvss_score":8.1,"headline":"Apache Tomcat Remote Code Execution","id":"CVE-2017-12617","kev_date_added":"2022-03-25","published":"2017-10-03"},{"cvss_score":8.1,"headline":"Apache Tomcat on Windows Remote Code Execution","id":"CVE-2017-12615","kev_date_added":"2022-03-25","published":"2017-09-19"},{"cvss_score":7.5,"headline":"Apache Tomcat Missing Encryption of Sensitive Data","id":"CVE-2026-34486","kev_date_added":"2026-08-04","published":"2026-04-09"},{"cvss_score":9.8,"headline":"Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix incomplete","id":"CVE-2026-65637","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":9.8,"headline":"Apache Tomcat: Limited replay attack possible with DIGEST authentication","id":"CVE-2026-65905","kev_date_added":null,"published":"2026-08-25"}],"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":"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":"2024-08-05","vendors":["Apache Software Foundation"]},"summary":"Attackers can receive responses for wrong requests due to pipelining bugs when send file is enabled, leading to information disclosure.","url":"https://insights.sbomify.com/CVE-2017-5647/"}