{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.activemq:artemis-openwire-protocol. It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-26118 in the wild and no public exploit code.","fix":"Upgrade org.apache.activemq:artemis-openwire-protocol to 2.16.0 or later.","what":"CVE-2021-26118 is a high-severity missing authorization vulnerability in Netapp Oncommand Workflow Automation, published on 27 Jan 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-2021-26118 and fix it if it is affected.\n\nWhat it is: CVE-2021-26118 is a high-severity missing authorization vulnerability in Netapp Oncommand Workflow Automation, published on 27 Jan 2021. 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-2021-26118 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.activemq:artemis-openwire-protocol (Maven): affected all versions; fixed in 2.16.0\n- org.apache.activemq:artemis-openwire-protocol (Maven): affected all versions; fixed in 2.16.0\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-2021-26118/ (Markdown: https://insights.sbomify.com/CVE-2021-26118/index.md)","id":"CVE-2021-26118","markdown":"https://insights.sbomify.com/CVE-2021-26118/index.md","name":"CVE-2021-26118","record":{"aliases":["GHSA-q7fr-vqhq-v5xr","UBUNTU-CVE-2021-26118"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache ActiveMQ Artemis","requires_auth":"none","summary":"Attackers can bypass policy-based access controls in Apache ActiveMQ Artemis OpenWire protocol by exploiting advisory message creation flaws.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"artemis","vendor":"apache"},{"product":"oncommand_workflow_automation","vendor":"netapp"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not subject to access control in error.","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":"Flaw in ActiveMQ Artemis OpenWire support","id":"CVE-2021-26118","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"netapp:oncommand_workflow_automation","products":["netapp:oncommand_workflow_automation"],"type":"missing_authorization","year":"2021"},"n_packages":2,"n_references":3,"next":{"headline":"Sandbox escape through template_object in smarty","id":"CVE-2021-26119"},"packages":[{"ecosystem":"Maven","fixed":["2.16.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.activemq:artemis-openwire-protocol","purl":null,"source":"GHSA-q7fr-vqhq-v5xr"},{"ecosystem":"Maven","fixed":["2.16.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.activemq:artemis-openwire-protocol","purl":"pkg:maven/org.apache.activemq/artemis-openwire-protocol","source":"GHSA-q7fr-vqhq-v5xr"}],"prev":{"headline":"ActiveMQ: LDAP-Authentication does not verify passwords on servers with anonymous bind","id":"CVE-2021-26117"},"products":["Apache ActiveMQ Artemis"],"published":"2021-01-27","related":[{"cvss_score":9.8,"headline":"Apache Artemis, Apache ActiveMQ Artemis: Missing authentication on CORE protocol session reattachment","id":"CVE-2026-57967","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.3,"headline":"Apache Artemis, Apache ActiveMQ Artemis: Auth bypass for Core downstream federation","id":"CVE-2026-27446","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":9.1,"headline":"Information disclosure in Apache ActiveMQ Artemis","id":"CVE-2026-49364","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.1,"headline":"Missing authorization in Apache ActiveMQ Artemis","id":"CVE-2026-67593","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":8.8,"headline":"Apache ActiveMQ Artemis: Authenticated users could perform RCE via Jolokia MBeans","id":"CVE-2023-50780","kev_date_added":null,"published":"2024-10-14"},{"cvss_score":7.5,"headline":"Missing authorization in Apache ActiveMQ Artemis","id":"CVE-2026-49362","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":7.5,"headline":"Information disclosure in Apache ActiveMQ Artemis","id":"CVE-2026-49363","kev_date_added":null,"published":"2026-09-10"}],"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":"2025-02-13","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass policy-based access controls in Apache ActiveMQ Artemis OpenWire protocol by exploiting advisory message creation flaws.","url":"https://insights.sbomify.com/CVE-2021-26118/"}