{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-9004 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9004 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9004 is a high-severity authentication bypass vulnerability in n/a, published on 14 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-9004 and fix it if it is affected.\n\nWhat it is: CVE-2020-9004 is a high-severity authentication bypass vulnerability in n/a, published on 14 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-9004 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-9004/ (Markdown: https://insights.sbomify.com/CVE-2020-9004/index.md)","id":"CVE-2020-9004","markdown":"https://insights.sbomify.com/CVE-2020-9004/index.md","name":"CVE-2020-9004","record":{"aliases":["GHSA-9g39-jgf9-9mxx"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Wowza Streaming Engine","requires_auth":"low_privilege","summary":"Authenticated read-only users can bypass authorization to access the admin panel, enabling root-level command execution via JMX.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"streaming_engine","vendor":"wowza"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","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-306","name":"Missing Authentication for Critical Functionality"}],"description":"A remote authenticated authorization-bypass vulnerability in Wowza Streaming Engine 4.8.0 and earlier allows any read-only user to issue requests to the administration panel in order to change functionality. For example, a read-only user may activate the Java JMX port in unauthenticated mode and execute OS commands under root privileges. This issue was resolved in Wowza Streaming Engine 4.8.5.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Auth bypass in n/a","id":"CVE-2020-9004","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2020-9005"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-9003"},"products":["n/a"],"published":"2020-04-14","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2018-7047","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":9.4,"headline":"Stream Target Remote Code Execution in Wowza Streaming Engine","id":"CVE-2024-52052","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":9.1,"headline":"Path traversal in n/a","id":"CVE-2018-19365","kev_date_added":null,"published":"2019-03-18"},{"cvss_score":8.7,"headline":"Wowza Streaming Engine 4.5.0 Privilege Escalation via user edit","id":"CVE-2016-20034","kev_date_added":null,"published":"2026-03-15"},{"cvss_score":8.7,"headline":"Stored Cross-Site Scripting in Wowza Streaming Engine","id":"CVE-2024-52053","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":8.5,"headline":"Wowza Streaming Engine 4.5.0 Local Privilege Escalation via nssm_x64.exe","id":"CVE-2016-20033","kev_date_added":null,"published":"2026-03-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"Authenticated read-only users can bypass authorization to access the admin panel, enabling root-level command execution via JMX.","url":"https://insights.sbomify.com/CVE-2020-9004/"}