{"answers":{"affected":"4 open source packages ship an affected version, including org.apache.logging.log4j:log4j and org.apache.logging.log4j:log4j-core. It affects 79 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-5645 exists.","fix":"Upgrade org.apache.logging.log4j:log4j to 2.8.2 or later.","what":"CVE-2017-5645 is a critical unsafe deserialization vulnerability in Netapp Oncommand Insight, 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-2017-5645 and fix it if it is affected.\n\nWhat it is: CVE-2017-5645 is a critical unsafe deserialization vulnerability in Netapp Oncommand Insight, published on 17 Apr 2017. 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-2017-5645 exists.\n\nAffected packages and fixed versions:\n- org.apache.logging.log4j:log4j (Maven): affected from 2.0; fixed in 2.8.2\n- org.apache.logging.log4j:log4j (Maven): affected from 2.0; fixed in 2.8.2\n- org.apache.logging.log4j:log4j-core (Maven): affected from 2.0; fixed in 2.8.2\n- org.apache.logging.log4j:log4j-core (Maven): affected from 2.0; fixed in 2.8.2\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-2017-5645/ (Markdown: https://insights.sbomify.com/CVE-2017-5645/index.md)","id":"CVE-2017-5645","markdown":"https://insights.sbomify.com/CVE-2017-5645/index.md","name":"CVE-2017-5645","record":{"aliases":["DEBIAN-CVE-2017-5645","GHSA-fxph-q3j8-mv87","RHSA-2017:1417","UBUNTU-CVE-2017-5645"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Java logging library","requires_auth":"none","summary":"Attackers can execute arbitrary code by sending crafted serialized payloads to Log4j's TCP or UDP socket servers.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"log4j","vendor":"apache"},{"product":"oncommand_api_services","vendor":"netapp"},{"product":"oncommand_insight","vendor":"netapp"},{"product":"oncommand_workflow_automation","vendor":"netapp"},{"product":"service_level_manager","vendor":"netapp"},{"product":"snapcenter","vendor":"netapp"},{"product":"storage_automation_store","vendor":"netapp"},{"product":"api_gateway","vendor":"oracle"},{"product":"application_testing_suite","vendor":"oracle"},{"product":"autovue_vuelink_integration","vendor":"oracle"},{"product":"banking_platform","vendor":"oracle"},{"product":"bi_publisher","vendor":"oracle"},{"product":"communications_converged_application_server_-_service_controller","vendor":"oracle"},{"product":"communications_instant_messaging_server","vendor":"oracle"},{"product":"communications_interactive_session_recorder","vendor":"oracle"},{"product":"communications_messaging_server","vendor":"oracle"},{"product":"communications_network_integrity","vendor":"oracle"},{"product":"communications_online_mediation_controller","vendor":"oracle"},{"product":"communications_pricing_design_center","vendor":"oracle"},{"product":"communications_service_broker","vendor":"oracle"},{"product":"communications_webrtc_session_controller","vendor":"oracle"},{"product":"configuration_manager","vendor":"oracle"},{"product":"endeca_information_discovery_studio","vendor":"oracle"},{"product":"enterprise_data_quality","vendor":"oracle"},{"product":"enterprise_manager_base_platform","vendor":"oracle"},{"product":"enterprise_manager_for_fusion_middleware","vendor":"oracle"},{"product":"enterprise_manager_for_mysql_database","vendor":"oracle"},{"product":"enterprise_manager_for_oracle_database","vendor":"oracle"},{"product":"enterprise_manager_for_peoplesoft","vendor":"oracle"},{"product":"financial_services_analytical_applications_infrastructure","vendor":"oracle"},{"product":"financial_services_behavior_detection_platform","vendor":"oracle"},{"product":"financial_services_hedge_management_and_ifrs_valuations","vendor":"oracle"},{"product":"financial_services_lending_and_leasing","vendor":"oracle"},{"product":"financial_services_loan_loss_forecasting_and_provisioning","vendor":"oracle"},{"product":"financial_services_profitability_management","vendor":"oracle"},{"product":"financial_services_regulatory_reporting_with_agilereporter","vendor":"oracle"},{"product":"flexcube_investor_servicing","vendor":"oracle"},{"product":"fusion_middleware_mapviewer","vendor":"oracle"},{"product":"goldengate","vendor":"oracle"},{"product":"goldengate_application_adapters","vendor":"oracle"},{"product":"identity_analytics","vendor":"oracle"},{"product":"identity_management_suite","vendor":"oracle"},{"product":"identity_manager_connector","vendor":"oracle"},{"product":"in-memory_performance-driven_planning","vendor":"oracle"},{"product":"instantis_enterprisetrack","vendor":"oracle"},{"product":"insurance_calculation_engine","vendor":"oracle"},{"product":"insurance_policy_administration","vendor":"oracle"},{"product":"insurance_rules_palette","vendor":"oracle"},{"product":"jd_edwards_enterpriseone_tools","vendor":"oracle"},{"product":"jdeveloper","vendor":"oracle"},{"product":"mysql_enterprise_monitor","vendor":"oracle"},{"product":"peoplesoft_enterprise_fin_install","vendor":"oracle"},{"product":"policy_automation","vendor":"oracle"},{"product":"policy_automation_connector_for_siebel","vendor":"oracle"},{"product":"policy_automation_for_mobile_devices","vendor":"oracle"},{"product":"primavera_gateway","vendor":"oracle"},{"product":"rapid_planning","vendor":"oracle"},{"product":"retail_advanced_inventory_planning","vendor":"oracle"},{"product":"retail_clearance_optimization_engine","vendor":"oracle"},{"product":"retail_extract_transform_and_load","vendor":"oracle"},{"product":"retail_integration_bus","vendor":"oracle"},{"product":"retail_open_commerce_platform","vendor":"oracle"},{"product":"retail_predictive_application_server","vendor":"oracle"},{"product":"retail_service_backbone","vendor":"oracle"},{"product":"siebel_ui_framework","vendor":"oracle"},{"product":"soa_suite","vendor":"oracle"},{"product":"tape_library_acsls","vendor":"oracle"},{"product":"timesten_in-memory_database","vendor":"oracle"},{"product":"utilities_advanced_spatial_and_operational_analytics","vendor":"oracle"},{"product":"utilities_work_and_asset_management","vendor":"oracle"},{"product":"weblogic_server","vendor":"oracle"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"enterprise_linux_desktop","vendor":"redhat"},{"product":"enterprise_linux_server","vendor":"redhat"},{"product":"enterprise_linux_server_aus","vendor":"redhat"},{"product":"enterprise_linux_server_eus","vendor":"redhat"},{"product":"enterprise_linux_server_tus","vendor":"redhat"},{"product":"enterprise_linux_workstation","vendor":"redhat"},{"product":"fuse","vendor":"redhat"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.","ecosystems":["Maven","Red Hat:rhel_software_collections:2::el6","Red Hat:rhel_software_collections:2::el7"],"exploits":{"exploitdb":0,"first_seen":"2017-08-04","github_poc":2,"max_poc_stars":92,"metasploit":0,"nuclei":1,"refs":[{"date":"2017-08-04T01:12:47Z","kind":"github_poc","ref":"https://github.com/pimps/CVE-2017-5645","stars":92,"title":"CVE-2017-5645 - Apache Log4j RCE due Insecure Deserialization"},{"date":"2021-12-14T22:27:14Z","kind":"github_poc","ref":"https://github.com/HynekPetrak/log4shell-finder","stars":39,"title":"Fastest filesystem scanner for log4shell (CVE-2021-44228, CVE-2021-45046) and other vulnerable (CVE-2017-5645, CVE-2019-17571, CVE-2022-23305, CVE-2022-23307 ... ) instances of log4j library. Excellent performance and low memory footprint."},{"date":null,"kind":"nuclei","ref":"network/cves/2017/CVE-2017-5645.yaml","stars":null,"title":"Apache Log4j Server - Deserialization Command Execution"}],"tier":"weaponised"},"has_fix":true,"headline":"Deserialization of Untrusted Data in Log4j","id":"CVE-2017-5645","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"netapp:oncommand_insight","products":["netapp:oncommand_insight","netapp:oncommand_workflow_automation","netapp:snapcenter","netapp:storage_automation_store","oracle:application_testing_suite","oracle:banking_platform","oracle:communications_instant_messaging_server","oracle:enterprise_manager_base_platform","oracle:financial_services_analytical_applications_infrastructure","oracle:instantis_enterprisetrack","oracle:jd_edwards_enterpriseone_tools","oracle:mysql_enterprise_monitor","oracle:primavera_gateway","oracle:siebel_ui_framework","oracle:weblogic_server","redhat:enterprise_linux","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_eus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation"],"type":"deserialization","year":"2017"},"n_packages":10,"n_references":82,"next":{"headline":"Apache Knox allows impersonation of users","id":"CVE-2017-5646"},"packages":[{"ecosystem":"Maven","fixed":["2.8.2"],"introduced":["2.0"],"last_affected":[],"package":"org.apache.logging.log4j:log4j","purl":null,"source":"GHSA-fxph-q3j8-mv87"},{"ecosystem":"Maven","fixed":["2.8.2"],"introduced":["2.0"],"last_affected":[],"package":"org.apache.logging.log4j:log4j","purl":"pkg:maven/org.apache.logging.log4j/log4j","source":"GHSA-fxph-q3j8-mv87"},{"ecosystem":"Maven","fixed":["2.8.2"],"introduced":["2.0"],"last_affected":[],"package":"org.apache.logging.log4j:log4j-core","purl":null,"source":"GHSA-fxph-q3j8-mv87"},{"ecosystem":"Maven","fixed":["2.8.2"],"introduced":["2.0"],"last_affected":[],"package":"org.apache.logging.log4j:log4j-core","purl":"pkg:maven/org.apache.logging.log4j/log4j-core","source":"GHSA-fxph-q3j8-mv87"},{"ecosystem":"Red Hat:rhel_software_collections:2::el6","fixed":["0:1.2.17-15.15.el6"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j","purl":"pkg:rpm/redhat/rh-java-common-log4j","source":"RHSA-2017:1417"},{"ecosystem":"Red Hat:rhel_software_collections:2::el6","fixed":["0:1.2.17-15.15.el6"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j-javadoc","purl":"pkg:rpm/redhat/rh-java-common-log4j-javadoc","source":"RHSA-2017:1417"},{"ecosystem":"Red Hat:rhel_software_collections:2::el6","fixed":["0:1.2.17-15.15.el6"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j-manual","purl":"pkg:rpm/redhat/rh-java-common-log4j-manual","source":"RHSA-2017:1417"},{"ecosystem":"Red Hat:rhel_software_collections:2::el7","fixed":["0:1.2.17-15.15.el7"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j","purl":"pkg:rpm/redhat/rh-java-common-log4j","source":"RHSA-2017:1417"},{"ecosystem":"Red Hat:rhel_software_collections:2::el7","fixed":["0:1.2.17-15.15.el7"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j-javadoc","purl":"pkg:rpm/redhat/rh-java-common-log4j-javadoc","source":"RHSA-2017:1417"},{"ecosystem":"Red Hat:rhel_software_collections:2::el7","fixed":["0:1.2.17-15.15.el7"],"introduced":["0"],"last_affected":[],"package":"rh-java-common-log4j-manual","purl":"pkg:rpm/redhat/rh-java-common-log4j-manual","source":"RHSA-2017:1417"}],"prev":{"headline":"Improper Restriction of Recursive Entity References in DTDs in Apache POI","id":"CVE-2017-5644"},"products":["Apache Log4j"],"published":"2017-04-17","related":[{"cvss_score":10,"headline":"Apache Log4j2 Remote Code Execution","id":"CVE-2021-44228","kev_date_added":"2021-12-10","published":"2021-12-10"},{"cvss_score":9,"headline":"Apache Log4j2 Deserialization of Untrusted Data","id":"CVE-2021-45046","kev_date_added":"2023-05-01","published":"2021-12-14"},{"cvss_score":9.8,"headline":"SQL injection in JDBC Appender in Apache Log4j V1","id":"CVE-2022-23305","kev_date_added":null,"published":"2022-01-18"},{"cvss_score":8.8,"headline":"Deserialization of untrusted data in JMSSink in Apache Log4j 1.x","id":"CVE-2022-23302","kev_date_added":null,"published":"2022-01-18"},{"cvss_score":7.5,"headline":"Apache Log4j 1.x (EOL) allows DoS in Chainsaw and SocketAppender","id":"CVE-2023-26464","kev_date_added":null,"published":"2023-03-10"},{"cvss_score":7.5,"headline":"Deserialization of untrusted data in JMSAppender in Apache Log4j 1.2","id":"CVE-2021-4104","kev_date_added":null,"published":"2021-12-14"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["Apache Software Foundation"]},"summary":"Attackers can execute arbitrary code by sending crafted serialized payloads to Log4j's TCP or UDP socket servers.","url":"https://insights.sbomify.com/CVE-2017-5645/"}