{"answers":{"affected":"6 open source packages ship an affected version, including org.eclipse.jetty:jetty-webapp. It affects 18 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-34429 exists.","fix":"Upgrade org.eclipse.jetty:jetty-webapp to a fixed version for your release line: 10.0.6, 11.0.6 or 9.4.43.","what":"CVE-2021-34429 is a medium-severity path traversal vulnerability in Eclipse Jetty, published on 15 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-34429 and fix it if it is affected.\n\nWhat it is: CVE-2021-34429 is a medium-severity path traversal vulnerability in Eclipse Jetty, published on 15 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-34429 exists.\n\nAffected packages and fixed versions:\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 10.0.1; fixed in 10.0.6\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 10.0.1; fixed in 10.0.6\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 11.0.1; fixed in 11.0.6\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 11.0.1; fixed in 11.0.6\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 9.4.37; fixed in 9.4.43\n- org.eclipse.jetty:jetty-webapp (Maven): affected from 9.4.37; fixed in 9.4.43\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-2021-34429/ (Markdown: https://insights.sbomify.com/CVE-2021-34429/index.md)","id":"CVE-2021-34429","markdown":"https://insights.sbomify.com/CVE-2021-34429/index.md","name":"CVE-2021-34429","record":{"aliases":["DEBIAN-CVE-2021-34429","GHSA-vjv5-gp2w-65vm","SUSE-SU-2021:2838-1","UBUNTU-CVE-2021-34429","openSUSE-SU-2021:2838-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Java web server","requires_auth":"none","summary":"Attackers can craft encoded URIs to access WEB-INF content and bypass security constraints in Eclipse Jetty.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[{"product":"jetty","vendor":"eclipse"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"e-series_santricity_web_services","vendor":"netapp"},{"product":"element_plug-in_for_vcenter_server","vendor":"netapp"},{"product":"hci_management_node","vendor":"netapp"},{"product":"snap_creator_framework","vendor":"netapp"},{"product":"snapcenter_plug-in","vendor":"netapp"},{"product":"solidfire","vendor":"netapp"},{"product":"autovue_for_agile_product_lifecycle_management","vendor":"oracle"},{"product":"communications_cloud_native_core_binding_support_function","vendor":"oracle"},{"product":"communications_cloud_native_core_security_edge_protection_proxy","vendor":"oracle"},{"product":"communications_cloud_native_core_service_communication_proxy","vendor":"oracle"},{"product":"communications_cloud_native_core_unified_data_repository","vendor":"oracle"},{"product":"communications_diameter_signaling_router","vendor":"oracle"},{"product":"financial_services_crime_and_compliance_management_studio","vendor":"oracle"},{"product":"rest_data_services","vendor":"oracle"},{"product":"retail_eftlink","vendor":"oracle"},{"product":"stream_analytics","vendor":"oracle"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-551","name":"Incorrect Behavior Order: Authorization Before Parsing and Canonicalization"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 \u0026 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc5.","ecosystems":["Maven","SUSE:Linux Enterprise Module for Development Tools 15 SP2","SUSE:Linux Enterprise Module for Development Tools 15 SP3","openSUSE:Leap 15.3"],"exploits":{"exploitdb":1,"first_seen":"2021-07-15","github_poc":1,"max_poc_stars":6,"metasploit":1,"nuclei":1,"refs":[{"date":"2021-11-03T09:13:12Z","kind":"github_poc","ref":"https://github.com/ColdFusionX/CVE-2021-34429","stars":6,"title":"POC for CVE-2021-34429 - Eclipse Jetty 11.0.5 Sensitive File Disclosure"},{"date":"2021-07-15","kind":"metasploit","ref":"auxiliary/gather/jetty_web_inf_disclosure","stars":null,"title":"Jetty WEB-INF File Disclosure"},{"date":"2021-11-03","kind":"exploitdb","ref":"50478","stars":null,"title":"Eclipse Jetty 11.0.5 - Sensitive File Disclosure"},{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-34429.yaml","stars":null,"title":"Eclipse Jetty - Information Disclosure"}],"tier":"weaponised"},"has_fix":true,"headline":"Encoded URIs can access WEB-INF directory in Eclipse Jetty","id":"CVE-2021-34429","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"eclipse:jetty","products":["eclipse:jetty","netapp:e-series_santricity_os_controller","netapp:e-series_santricity_web_services","netapp:hci_management_node","netapp:solidfire","oracle:communications_cloud_native_core_binding_support_function","oracle:communications_diameter_signaling_router"],"type":"path_traversal","year":"2021"},"n_packages":10,"n_references":38,"next":{"headline":"Weak cryptography in Eclipse TinyDTLS","id":"CVE-2021-34430"},"packages":[{"ecosystem":"Maven","fixed":["10.0.6"],"introduced":["10.0.1"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":null,"source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"Maven","fixed":["10.0.6"],"introduced":["10.0.1"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":"pkg:maven/org.eclipse.jetty/jetty-webapp","source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"Maven","fixed":["11.0.6"],"introduced":["11.0.1"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":null,"source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"Maven","fixed":["11.0.6"],"introduced":["11.0.1"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":"pkg:maven/org.eclipse.jetty/jetty-webapp","source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"Maven","fixed":["9.4.43"],"introduced":["9.4.37"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":null,"source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"Maven","fixed":["9.4.43"],"introduced":["9.4.37"],"last_affected":[],"package":"org.eclipse.jetty:jetty-webapp","purl":"pkg:maven/org.eclipse.jetty/jetty-webapp","source":"GHSA-vjv5-gp2w-65vm"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","fixed":["9.4.43-3.12.2"],"introduced":["0"],"last_affected":[],"package":"jetty-minimal","purl":"pkg:rpm/suse/jetty-minimal\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2","source":"SUSE-SU-2021:2838-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","fixed":["9.4.43-3.12.2"],"introduced":["0"],"last_affected":[],"package":"jetty-minimal","purl":"pkg:rpm/suse/jetty-minimal\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3","source":"SUSE-SU-2021:2838-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["9.4.43-3.12.2"],"introduced":["0"],"last_affected":[],"package":"jetty-minimal","purl":"pkg:rpm/opensuse/jetty-minimal\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2021:2838-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["9.4.43-3.12.2"],"introduced":["0"],"last_affected":[],"package":"jetty-websocket","purl":"pkg:rpm/opensuse/jetty-websocket\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2021:2838-1"}],"prev":{"headline":"SessionListener can prevent a session from being invalidated breaking logout","id":"CVE-2021-34428"},"products":["Eclipse Jetty"],"published":"2021-07-15","related":[{"cvss_score":9.8,"headline":"Jetty contains an alias issue that could allow unauthenticated remote code execution due to specially crafted request","id":"CVE-2016-4800","kev_date_added":null,"published":"2017-04-13"},{"cvss_score":9.4,"headline":"Operation on a Resource after Expiration or Release in Jetty Server","id":"CVE-2019-17638","kev_date_added":null,"published":"2020-07-09"},{"cvss_score":8.8,"headline":"Access and integrity issue within Eclipse Jetty","id":"CVE-2018-12538","kev_date_added":null,"published":"2018-06-22"},{"cvss_score":8.7,"headline":"Digest authentication lossy encoding","id":"CVE-2026-10050","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.7,"headline":"MadeYouReset HTTP/2 vulnerability","id":"CVE-2025-5115","kev_date_added":null,"published":"2025-08-20"},{"cvss_score":7.5,"headline":"Eclipse Jetty: DoS attack triggering OutOfMemory with 100-Continue requests","id":"CVE-2024-7708","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":7.5,"headline":"The Eclipse Jetty Server Artifact has a Gzip request memory leak","id":"CVE-2026-1605","kev_date_added":null,"published":"2026-03-05"}],"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":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["The Eclipse Foundation"]},"summary":"Attackers can craft encoded URIs to access WEB-INF content and bypass security constraints in Eclipse Jetty.","url":"https://insights.sbomify.com/CVE-2021-34429/"}