{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-5621 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5621 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5621 is a medium-severity vulnerability in Neuroinformatics Unit, Integrative Computational Brain Science Collaboration Division, RIKEN Center for Brain Science Multiple NETGEAR switching hubs, published on 28 Aug 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-5621 and fix it if it is affected.\n\nWhat it is: CVE-2020-5621 is a medium-severity vulnerability in Neuroinformatics Unit, Integrative Computational Brain Science Collaboration Division, RIKEN Center for Brain Science Multiple NETGEAR switching hubs, published on 28 Aug 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-5621 in the wild and no public exploit code.\n\nAffected product: Neuroinformatics Unit, Integrative Computational Brain Science Collaboration Division, RIKEN Center for Brain Science Multiple NETGEAR switching hubs. 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-2020-5621/ (Markdown: https://insights.sbomify.com/CVE-2020-5621/index.md)","id":"CVE-2020-5621","markdown":"https://insights.sbomify.com/CVE-2020-5621/index.md","name":"CVE-2020-5621","record":{"aliases":["GHSA-g2j8-v777-qg8p"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"NETGEAR switching hub","requires_auth":"none","summary":"Remote attackers can hijack administrator sessions to alter device settings on NETGEAR switching hubs via CSRF.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"gs716tv2_firmware","vendor":"netgear"},{"product":"gs724tv3_firmware","vendor":"netgear"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Cross-site request forgery (CSRF) vulnerability in NETGEAR switching hubs (GS716Tv2 Firmware version 5.4.2.30 and earlier, and GS724Tv3 Firmware version 5.4.2.30 and earlier) allow remote attackers to hijack the authentication of administrators and alter the settings of the device via unspecified vectors.","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":"Cross-site request forgery in Multiple NETGEAR switching hubs","id":"CVE-2020-5621","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Denial of service in Shadankun Server Security Type (excluding normal blocking method types)","id":"CVE-2020-5622"},"packages":[],"prev":{"headline":"Cross-site scripting in Exment","id":"CVE-2020-5620"},"products":["Multiple NETGEAR switching hubs"],"published":"2020-08-28","related":[],"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":["Neuroinformatics Unit, Integrative Computational Brain Science Collaboration Division, RIKEN Center for Brain Science"]},"summary":"Remote attackers can hijack administrator sessions to alter device settings on NETGEAR switching hubs via CSRF.","url":"https://insights.sbomify.com/CVE-2020-5621/"}