{"answers":{"affected":"2 open source packages ship an affected version, including wwbn/avideo. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-23489 in the wild and no public exploit code.","fix":"Upgrade wwbn/avideo to 8.9 or later.","what":"CVE-2020-23489 is a high-severity missing authorization vulnerability in Wwbn Avideo, published on 16 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-23489 and fix it if it is affected.\n\nWhat it is: CVE-2020-23489 is a high-severity missing authorization vulnerability in Wwbn Avideo, published on 16 Nov 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-2020-23489 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- wwbn/avideo (Packagist): affected all versions; fixed in 8.9\n- wwbn/avideo (Packagist): affected all versions; fixed in 8.9\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-2020-23489/ (Markdown: https://insights.sbomify.com/CVE-2020-23489/index.md)","id":"CVE-2020-23489","markdown":"https://insights.sbomify.com/CVE-2020-23489/index.md","name":"CVE-2020-23489","record":{"aliases":["GHSA-2mgx-226x-8pwv"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Avideo video platform","requires_auth":"low_privilege","summary":"Attackers can delete configuration files to bypass privilege checks and escalate privileges to admin in Avideo.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"avideo","vendor":"wwbn"}],"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-862","name":"Missing Authorization"}],"description":"The import.json.php file before 8.9 for Avideo is vulnerable to a File Deletion vulnerability. This allows the deletion of configuration.php, which leads to certain privilege checks not being in place, and therefore a user can escalate privileges to admin.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":"2020-07-03","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-07-03T17:27:12Z","kind":"github_poc","ref":"https://github.com/al-sultani/AVideo3xploit","stars":2,"title":"RCE exploit for AVideo \u003c 8.9 (CVE-2020-23489 \u0026 CVE-2020-23490)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"AVideo vulnerable to Improper Privilege Management","id":"CVE-2020-23489","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"wwbn:avideo","products":["wwbn:avideo"],"type":"missing_authorization","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Path traversal in n/a","id":"CVE-2020-23490"},"packages":[{"ecosystem":"Packagist","fixed":["8.9"],"introduced":["0"],"last_affected":[],"package":"wwbn/avideo","purl":null,"source":"GHSA-2mgx-226x-8pwv"},{"ecosystem":"Packagist","fixed":["8.9"],"introduced":["0"],"last_affected":[],"package":"wwbn/avideo","purl":"pkg:composer/wwbn/avideo","source":"GHSA-2mgx-226x-8pwv"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-23481"},"products":["n/a"],"published":"2020-11-16","related":[{"cvss_score":10,"headline":"WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks","id":"CVE-2026-40911","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":10,"headline":"AVideo Multi-Chain Attack: Unauthenticated Remote Code Execution via Clone Key Disclosure, Database Dump, and Command Injection","id":"CVE-2026-33478","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":9.9,"headline":"Command injection in AVideo","id":"CVE-2022-30534","kev_date_added":null,"published":"2022-08-22"},{"cvss_score":9.9,"headline":"Path traversal in AVideo","id":"CVE-2022-30547","kev_date_added":null,"published":"2022-08-22"},{"cvss_score":9.9,"headline":"Command injection in AVideo","id":"CVE-2022-32572","kev_date_added":null,"published":"2022-08-22"},{"cvss_score":9.8,"headline":"AVideo has an Unauthenticated SQL Injection via `doNotShowCats` Parameter (Backslash Escape Bypass)","id":"CVE-2026-33352","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":9.8,"headline":"WWBN AVideo: Unauthenticated SQL Injection via JSON Request Bypass in objects/videos.json.php","id":"CVE-2026-28501","kev_date_added":null,"published":"2026-03-06"}],"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":["n/a"]},"summary":"Attackers can delete configuration files to bypass privilege checks and escalate privileges to admin in Avideo.","url":"https://insights.sbomify.com/CVE-2020-23489/"}