{"answers":{"affected":"4 open source packages ship an affected version, including log4j:log4j and org.zenframework.z8.dependencies.commons:log4j-1.2.17. It affects 26 products.","exploited":"There is no known exploitation of CVE-2022-23307 in the wild and no public exploit code.","fix":"Product is end of life, replace it.","what":"CVE-2022-23307 is a high-severity unsafe deserialization vulnerability in Oracle Business Intelligence, published on 18 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-23307 and fix it if it is affected.\n\nWhat it is: CVE-2022-23307 is a high-severity unsafe deserialization vulnerability in Oracle Business Intelligence, published on 18 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-23307 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- log4j:log4j (Maven): affected all versions up to 1.2.17; no fix listed\n- log4j:log4j (Maven): affected all versions up to 1.2.17; no fix listed\n- org.zenframework.z8.dependencies.commons:log4j-1.2.17 (Maven): affected all versions up to 2.0; no fix listed\n- org.zenframework.z8.dependencies.commons:log4j-1.2.17 (Maven): affected all versions up to 2.0; no fix listed\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-2022-23307/ (Markdown: https://insights.sbomify.com/CVE-2022-23307/index.md)","id":"CVE-2022-23307","markdown":"https://insights.sbomify.com/CVE-2022-23307/index.md","name":"CVE-2022-23307","record":{"aliases":["CLEANSTART-2026-QY70985","DEBIAN-CVE-2022-23307","GHSA-f7vh-qwp3-x37m","MINI-ggh8-rwx4-vgh6","MINI-m56g-rxvp-gr3v","ROOT-APP-MAVEN-CVE-2022-23307","UBUNTU-CVE-2022-23307"],"analysis":{"component_type":"library","fix_type":"end_of_life","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Java logging library","requires_auth":"low_privilege","summary":"A deserialization flaw in the Chainsaw component of Log4j 1 allows attackers to execute arbitrary code.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"chainsaw","vendor":"apache"},{"product":"log4j","vendor":"apache"},{"product":"advanced_supply_chain_planning","vendor":"oracle"},{"product":"business_intelligence","vendor":"oracle"},{"product":"business_process_management_suite","vendor":"oracle"},{"product":"communications_eagle_ftp_table_base_retrieval","vendor":"oracle"},{"product":"communications_instant_messaging_server","vendor":"oracle"},{"product":"communications_messaging_server","vendor":"oracle"},{"product":"communications_network_integrity","vendor":"oracle"},{"product":"communications_offline_mediation_controller","vendor":"oracle"},{"product":"communications_unified_inventory_management","vendor":"oracle"},{"product":"e-business_suite_cloud_manager_and_cloud_backup_module","vendor":"oracle"},{"product":"enterprise_manager_base_platform","vendor":"oracle"},{"product":"financial_services_revenue_management_and_billing_analytics","vendor":"oracle"},{"product":"healthcare_foundation","vendor":"oracle"},{"product":"hyperion_data_relationship_management","vendor":"oracle"},{"product":"hyperion_infrastructure_technology","vendor":"oracle"},{"product":"identity_management_suite","vendor":"oracle"},{"product":"identity_manager_connector","vendor":"oracle"},{"product":"jdeveloper","vendor":"oracle"},{"product":"middleware_common_libraries_and_tools","vendor":"oracle"},{"product":"mysql_enterprise_monitor","vendor":"oracle"},{"product":"retail_extract_transform_and_load","vendor":"oracle"},{"product":"tuxedo","vendor":"oracle"},{"product":"weblogic_server","vendor":"oracle"},{"product":"reload4j","vendor":"qos"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists.","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":"A deserialization flaw in the Chainsaw component of Log4j 1 can lead to malicious code execution.","id":"CVE-2022-23307","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"oracle:business_intelligence","products":["oracle:business_intelligence","oracle:communications_instant_messaging_server","oracle:communications_unified_inventory_management","oracle:enterprise_manager_base_platform","oracle:hyperion_data_relationship_management","oracle:hyperion_infrastructure_technology","oracle:mysql_enterprise_monitor","oracle:weblogic_server"],"type":"deserialization","year":"2022"},"n_packages":4,"n_references":4,"next":{"headline":"Use after free in n/a","id":"CVE-2022-23308"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["1.2.17"],"package":"log4j:log4j","purl":null,"source":"GHSA-f7vh-qwp3-x37m"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["1.2.17"],"package":"log4j:log4j","purl":"pkg:maven/log4j/log4j","source":"GHSA-f7vh-qwp3-x37m"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.0"],"package":"org.zenframework.z8.dependencies.commons:log4j-1.2.17","purl":null,"source":"GHSA-f7vh-qwp3-x37m"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.0"],"package":"org.zenframework.z8.dependencies.commons:log4j-1.2.17","purl":"pkg:maven/org.zenframework.z8.dependencies.commons/log4j-1.2.17","source":"GHSA-f7vh-qwp3-x37m"}],"prev":{"headline":"SQL injection in JDBC Appender in Apache Log4j V1","id":"CVE-2022-23305"},"products":["Apache Log4j 1.x"],"published":"2022-01-18","related":[{"cvss_score":9.8,"headline":"Java deserialization in Chainsaw","id":"CVE-2020-9493","kev_date_added":null,"published":"2021-06-16"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-27","vendors":["Apache Software Foundation"]},"summary":"A deserialization flaw in the Chainsaw component of Log4j 1 allows attackers to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2022-23307/"}