{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2023-35991 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-35991 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-35991 is a high-severity authentication bypass vulnerability in LOGITEC CORPORATION LAN-W300N/DR, published on 18 Aug 2023. 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-2023-35991 and fix it if it is affected.\n\nWhat it is: CVE-2023-35991 is a high-severity authentication bypass vulnerability in LOGITEC CORPORATION LAN-W300N/DR, published on 18 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-35991 in the wild and no public exploit code.\n\nAffected product: LOGITEC CORPORATION LAN-W300N/DR. 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-2023-35991/ (Markdown: https://insights.sbomify.com/CVE-2023-35991/index.md)","id":"CVE-2023-35991","markdown":"https://insights.sbomify.com/CVE-2023-35991/index.md","name":"CVE-2023-35991","record":{"aliases":["GHSA-jfx7-937f-3p2w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LOGITEC wireless router","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication to access the management console and execute arbitrary OS commands on LOGITEC wireless LAN routers.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"lan-w300n\\/dr_firmware","vendor":"elecom"},{"product":"lan-w300n\\/p_firmware","vendor":"elecom"},{"product":"lan-wh300an\\/dgp_firmware","vendor":"elecom"},{"product":"lan-wh300andgpe_firmware","vendor":"elecom"},{"product":"lan-wh300n\\/dgp_firmware","vendor":"elecom"},{"product":"lan-wh300n\\/dr_firmware","vendor":"elecom"},{"product":"lan-wh450n\\/gp_firmware","vendor":"elecom"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"Hidden functionality vulnerability in LOGITEC wireless LAN routers allows an unauthenticated attacker to log in to the product's certain management console and execute arbitrary OS commands. Affected products and versions are as follows: LAN-W300N/DR all versions, LAN-WH300N/DR all versions, LAN-W300N/P all versions, LAN-WH450N/GP all versions, LAN-WH300AN/DGP all versions, LAN-WH300N/DGP all versions, and LAN-WH300ANDGPE all versions.","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 LAN-W300N/DR","id":"CVE-2023-35991","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Integer overflow in GTKWave","id":"CVE-2023-35992"},"packages":[],"prev":{"headline":"Information disclosure in iOS and iPadOS","id":"CVE-2023-35990"},"products":["LAN-W300N/DR","LAN-W300N/P","LAN-WH300AN/DGP","LAN-WH300ANDGPE","LAN-WH300N/DGP","LAN-WH300N/DR","LAN-WH450N/GP"],"published":"2023-08-18","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-21","vendors":["LOGITEC CORPORATION"]},"summary":"Unauthenticated attackers can bypass authentication to access the management console and execute arbitrary OS commands on LOGITEC wireless LAN routers.","url":"https://insights.sbomify.com/CVE-2023-35991/"}