{"answers":{"affected":"10 open source packages ship an affected version, including lodash-rails, lodash and lodash-amd. It affects 21 products.","exploited":"There is no known exploitation of CVE-2019-10744 in the wild and no public exploit code.","fix":"Upgrade lodash-rails to 4.17.12 or later.","what":"CVE-2019-10744 is a critical vulnerability in F5 Big-Ip Access Policy Manager, published on 25 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-10744 and fix it if it is affected.\n\nWhat it is: CVE-2019-10744 is a critical vulnerability in F5 Big-Ip Access Policy Manager, published on 25 Jul 2019. 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-2019-10744 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- lodash-rails (RubyGems): affected all versions; fixed in 4.17.12\n- lodash-rails (RubyGems): affected all versions; fixed in 4.17.12\n- lodash (npm): affected all versions; fixed in 4.17.12\n- lodash (npm): affected all versions; fixed in 4.17.12\n- lodash-amd (npm): affected all versions; fixed in 4.17.13\n- lodash-amd (npm): affected all versions; fixed in 4.17.13\n- lodash-es (npm): affected all versions; fixed in 4.17.14\n- lodash-es (npm): affected all versions; fixed in 4.17.14\n- lodash.defaultsdeep (npm): affected all versions; fixed in 4.6.1\n- lodash.defaultsdeep (npm): affected all versions; fixed in 4.6.1\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-2019-10744/ (Markdown: https://insights.sbomify.com/CVE-2019-10744/index.md)","id":"CVE-2019-10744","markdown":"https://insights.sbomify.com/CVE-2019-10744/index.md","name":"CVE-2019-10744","record":{"aliases":["AZL-44634","DEBIAN-CVE-2019-10744","GHSA-jf85-cpcp-j695","MINI-4jp3-85gc-3wgg","MINI-5xv2-6g9x-pw54","MINI-m42f-gh7w-8xj7","ROOT-APP-NPM-CVE-2019-10744","SNYK-JS-LODASH-450202"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript utility library","requires_auth":"none","summary":"Prototype pollution in lodash allows attackers to modify Object.prototype, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"big-ip_access_policy_manager","vendor":"f5"},{"product":"big-ip_advanced_firewall_manager","vendor":"f5"},{"product":"big-ip_analytics","vendor":"f5"},{"product":"big-ip_application_acceleration_manager","vendor":"f5"},{"product":"big-ip_application_security_manager","vendor":"f5"},{"product":"big-ip_application_visibility_and_reporting","vendor":"f5"},{"product":"big-ip_domain_name_system","vendor":"f5"},{"product":"big-ip_edge_gateway","vendor":"f5"},{"product":"big-ip_fraud_protection_service","vendor":"f5"},{"product":"big-ip_global_traffic_manager","vendor":"f5"},{"product":"big-ip_link_controller","vendor":"f5"},{"product":"big-ip_local_traffic_manager","vendor":"f5"},{"product":"big-ip_policy_enforcement_manager","vendor":"f5"},{"product":"big-ip_webaccelerator","vendor":"f5"},{"product":"big-iq_centralized_management","vendor":"f5"},{"product":"iworkflow","vendor":"f5"},{"product":"lodash","vendor":"lodash"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"service_level_manager","vendor":"netapp"},{"product":"banking_extensibility_workbench","vendor":"oracle"},{"product":"virtualization_manager","vendor":"redhat"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.","ecosystems":["RubyGems","npm"],"exploits":{"exploitdb":0,"first_seen":"2026-05-11","github_poc":2,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-11T00:11:54Z","kind":"github_poc","ref":"https://github.com/mlbrilliance/aurora-demo-lockfile","stars":0,"title":"AURORA demo target — deliberately vulnerable lockfiles (CVE-2019-10744, CVE-2018-18074, CVE-2020-26160)"},{"date":"2026-09-28T08:22:15Z","kind":"github_poc","ref":"https://github.com/jimahub/scenario-b-warn","stars":0,"title":"Thesis scenario test (research only): Scenario B: WARN path - lodash@4.17.4 CVE-2019-10744 (known-vulnerable dependency, low EPSS)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Prototype Pollution in lodash","id":"CVE-2019-10744","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":"f5:big-ip_access_policy_manager","products":["f5:big-ip_access_policy_manager","f5:big-ip_advanced_firewall_manager","f5:big-ip_analytics","f5:big-ip_application_acceleration_manager","f5:big-ip_application_security_manager","f5:big-ip_application_visibility_and_reporting","f5:big-ip_domain_name_system","f5:big-ip_edge_gateway","f5:big-ip_fraud_protection_service","f5:big-ip_global_traffic_manager","f5:big-ip_link_controller","f5:big-ip_local_traffic_manager","f5:big-ip_policy_enforcement_manager","f5:big-ip_webaccelerator","f5:big-iq_centralized_management","netapp:active_iq_unified_manager"],"type":"other","year":"2019"},"n_packages":10,"n_references":6,"next":{"headline":"assign-deep Vulnerable to Prototype Pollution","id":"CVE-2019-10745"},"packages":[{"ecosystem":"RubyGems","fixed":["4.17.12"],"introduced":["0"],"last_affected":[],"package":"lodash-rails","purl":null,"source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"RubyGems","fixed":["4.17.12"],"introduced":["0"],"last_affected":[],"package":"lodash-rails","purl":"pkg:gem/lodash-rails","source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.12"],"introduced":["0"],"last_affected":[],"package":"lodash","purl":null,"source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.12"],"introduced":["0"],"last_affected":[],"package":"lodash","purl":"pkg:npm/lodash","source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.13"],"introduced":["0"],"last_affected":[],"package":"lodash-amd","purl":null,"source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.13"],"introduced":["0"],"last_affected":[],"package":"lodash-amd","purl":"pkg:npm/lodash-amd","source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.14"],"introduced":["0"],"last_affected":[],"package":"lodash-es","purl":null,"source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.17.14"],"introduced":["0"],"last_affected":[],"package":"lodash-es","purl":"pkg:npm/lodash-es","source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.6.1"],"introduced":["0"],"last_affected":[],"package":"lodash.defaultsdeep","purl":null,"source":"GHSA-jf85-cpcp-j695"},{"ecosystem":"npm","fixed":["4.6.1"],"introduced":["0"],"last_affected":[],"package":"lodash.defaultsdeep","purl":"pkg:npm/lodash.defaultsdeep","source":"GHSA-jf85-cpcp-j695"}],"prev":{"headline":"Path Traversal in MHolt Archiver","id":"CVE-2019-10743"},"products":["lodash"],"published":"2019-07-25","related":[{"cvss_score":9.8,"headline":"F5 BIG-IP Configuration Utility Authentication Bypass","id":"CVE-2023-46747","kev_date_added":"2023-10-31","published":"2023-10-26"},{"cvss_score":9.8,"headline":"F5 BIG-IP Missing Authentication","id":"CVE-2022-1388","kev_date_added":"2022-05-10","published":"2022-05-05"},{"cvss_score":9.8,"headline":"F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution","id":"CVE-2021-22986","kev_date_added":"2021-11-03","published":"2021-03-31"},{"cvss_score":9.8,"headline":"F5 BIG-IP Traffic Management Microkernel Buffer Overflow","id":"CVE-2021-22991","kev_date_added":"2022-01-18","published":"2021-03-31"},{"cvss_score":9.8,"headline":"F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution","id":"CVE-2020-5902","kev_date_added":"2021-11-03","published":"2020-07-01"},{"cvss_score":9.3,"headline":"F5 BIG-IP APM Heap-based Buffer Overflow","id":"CVE-2026-94127","kev_date_added":"2026-09-22","published":"2026-09-22"},{"cvss_score":9.3,"headline":"F5 BIG-IP Stack-Based Buffer Overflow","id":"CVE-2025-53521","kev_date_added":"2026-03-27","published":"2025-10-15"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Snyk"]},"summary":"Prototype pollution in lodash allows attackers to modify Object.prototype, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2019-10744/"}