{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2018-0412 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-0412 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0412 is a medium-severity vulnerability in Cisco Systems, Inc. Small Business 100 Series Wireless Access Points, published on 15 Aug 2018. 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-2018-0412 and fix it if it is affected.\n\nWhat it is: CVE-2018-0412 is a medium-severity vulnerability in Cisco Systems, Inc. Small Business 100 Series Wireless Access Points, published on 15 Aug 2018. 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-2018-0412 in the wild and no public exploit code.\n\nAffected product: Cisco Systems, Inc. Small Business 100 Series Wireless Access Points. 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-2018-0412/ (Markdown: https://insights.sbomify.com/CVE-2018-0412/index.md)","id":"CVE-2018-0412","markdown":"https://insights.sbomify.com/CVE-2018-0412/index.md","name":"CVE-2018-0412","record":{"aliases":["GHSA-c7f3-h262-jxw5"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco Wireless Access Point","requires_auth":"none","summary":"An adjacent attacker can force a downgrade to weak WPA-TKIP encryption on Cisco Small Business Access Points, enabling subsequent attacks that disclose confidential information.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"wap121_firmware","vendor":"cisco"},{"product":"wap125_firmware","vendor":"cisco"},{"product":"wap131_firmware","vendor":"cisco"},{"product":"wap150_firmware","vendor":"cisco"},{"product":"wap321_firmware","vendor":"cisco"},{"product":"wap351_firmware","vendor":"cisco"},{"product":"wap361_firmware","vendor":"cisco"},{"product":"wap371_firmware","vendor":"cisco"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-310","name":null}],"description":"A vulnerability in the implementation of Extensible Authentication Protocol over LAN (EAPOL) functionality in Cisco Small Business 100 Series Wireless Access Points and Cisco Small Business 300 Series Wireless Access Points could allow an unauthenticated, adjacent attacker to force the downgrade of the encryption algorithm that is used between an authenticator (access point) and a supplicant (Wi-Fi client). The vulnerability is due to the improper processing of certain EAPOL messages that are received during the Wi-Fi handshake process. An attacker could exploit this vulnerability by establishing a man-in-the-middle position between a supplicant and an authenticator and manipulating an EAPOL message exchange to force usage of a WPA-TKIP cipher instead of the more secure AES-CCMP cipher. A successful exploit could allow the attacker to conduct subsequent cryptographic attacks, which could lead to the disclosure of confidential information. Cisco Bug IDs: CSCvj29229.","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":"Weak cryptography in Small Business 100 Series Wireless Access Points","id":"CVE-2018-0412","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site request forgery in Cisco Identity Services Engine unknown","id":"CVE-2018-0413"},"packages":[],"prev":{"headline":"Cross-site scripting in Cisco Unified Communications Manager unknown","id":"CVE-2018-0411"},"products":["Small Business 100 Series Wireless Access Points","Small Business 300 Series Wireless Access Points"],"published":"2018-08-15","related":[{"cvss_score":6.8,"headline":"Denial of service in Small Business 100 Series Wireless Access Points","id":"CVE-2018-0415","kev_date_added":null,"published":"2018-08-15"},{"cvss_score":6.5,"headline":"Command injection in Cisco Business Wireless Access Point Software","id":"CVE-2024-20335","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":6.5,"headline":"Memory corruption in Cisco Business Wireless Access Point Software","id":"CVE-2024-20336","kev_date_added":null,"published":"2024-03-06"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-26","vendors":["Cisco Systems, Inc."]},"summary":"An adjacent attacker can force a downgrade to weak WPA-TKIP encryption on Cisco Small Business Access Points, enabling subsequent attacks that disclose confidential information.","url":"https://insights.sbomify.com/CVE-2018-0412/"}