{"answers":{"affected":"It affects 17 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-45511 exists.","fix":"No fix has been published for CVE-2021-45511 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45511 is a medium-severity authentication bypass vulnerability in Netgear D7000 Firmware, published on 26 Dec 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45511 and fix it if it is affected.\n\nWhat it is: CVE-2021-45511 is a medium-severity authentication bypass vulnerability in Netgear D7000 Firmware, published on 26 Dec 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-45511 exists.\n\nAffected product: Netgear D7000 Firmware. 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-2021-45511/ (Markdown: https://insights.sbomify.com/CVE-2021-45511/index.md)","id":"CVE-2021-45511","markdown":"https://insights.sbomify.com/CVE-2021-45511/index.md","name":"CVE-2021-45511","record":{"aliases":["GHSA-wr8v-6jgr-244v"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NETGEAR router","requires_auth":"high_privilege","summary":"Attackers can bypass authentication on various NETGEAR routers, gaining unauthorized access to the device interface.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ac2100_firmware","vendor":"netgear"},{"product":"ac2400_firmware","vendor":"netgear"},{"product":"ac2600_firmware","vendor":"netgear"},{"product":"d7000_firmware","vendor":"netgear"},{"product":"r6220_firmware","vendor":"netgear"},{"product":"r6230_firmware","vendor":"netgear"},{"product":"r6260_firmware","vendor":"netgear"},{"product":"r6330_firmware","vendor":"netgear"},{"product":"r6350_firmware","vendor":"netgear"},{"product":"r6700v2_firmware","vendor":"netgear"},{"product":"r6800_firmware","vendor":"netgear"},{"product":"r6850_firmware","vendor":"netgear"},{"product":"r6900v2_firmware","vendor":"netgear"},{"product":"r7200_firmware","vendor":"netgear"},{"product":"r7350_firmware","vendor":"netgear"},{"product":"r7400_firmware","vendor":"netgear"},{"product":"r7450_firmware","vendor":"netgear"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","version":"3.1"},"cwes":[],"description":"Certain NETGEAR devices are affected by authentication bypass. This affects AC2100 before 2021-08-27, AC2400 before 2021-08-27, AC2600 before 2021-08-27, D7000 before 2021-08-27, R6220 before 2021-08-27, R6230 before 2021-08-27, R6260 before 2021-08-27, R6330 before 2021-08-27, R6350 before 2021-08-27, R6700v2 before 2021-08-27, R6800 before 2021-08-27, R6850 before 2021-08-27, R6900v2 before 2021-08-27, R7200 before 2021-08-27, R7350 before 2021-08-27, R7400 before 2021-08-27, and R7450 before 2021-08-27.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-09-06","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2021-09-06","kind":"metasploit","ref":"auxiliary/admin/http/netgear_pnpx_getsharefolderlist_auth_bypass","stars":null,"title":"Netgear PNPX_GetShareFolderList Authentication Bypass"}],"tier":"weaponised"},"has_fix":null,"headline":"Auth bypass in n/a","id":"CVE-2021-45511","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:d7000_firmware","products":["netgear:d7000_firmware","netgear:r6220_firmware","netgear:r6260_firmware","netgear:r6800_firmware"],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2021-45512"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2021-45510"},"products":["n/a"],"published":"2021-12-26","related":[{"cvss_score":10,"headline":"Missing authorization in n/a","id":"CVE-2021-38516","kev_date_added":null,"published":"2021-08-11"},{"cvss_score":9.9,"headline":"Memory corruption in n/a","id":"CVE-2021-29068","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-35795","kev_date_added":null,"published":"2020-12-29"},{"cvss_score":9.4,"headline":"Misconfiguration in n/a","id":"CVE-2020-35800","kev_date_added":null,"published":"2020-12-29"},{"cvss_score":9.4,"headline":"Auth bypass in n/a","id":"CVE-2020-26927","kev_date_added":null,"published":"2020-10-09"},{"cvss_score":8.8,"headline":"Auth bypass in Multiple Routers","id":"CVE-2021-34865","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":8.8,"headline":"Auth bypass in Multiple Routers","id":"CVE-2020-27866","kev_date_added":null,"published":"2021-02-11"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can bypass authentication on various NETGEAR routers, gaining unauthorized access to the device interface.","url":"https://insights.sbomify.com/CVE-2021-45511/"}