{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-20872 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-20872 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-20872 is a medium-severity vulnerability in n/a, published on 31 Jul 2019. 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-2018-20872 and fix it if it is affected.\n\nWhat it is: CVE-2018-20872 is a medium-severity vulnerability in n/a, published on 31 Jul 2019. 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-2018-20872 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-20872/ (Markdown: https://insights.sbomify.com/CVE-2018-20872/index.md)","id":"CVE-2018-20872","markdown":"https://insights.sbomify.com/CVE-2018-20872/index.md","name":"CVE-2018-20872","record":{"aliases":["GHSA-43f4-4889-775c"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"DrayTek router","requires_auth":"none","summary":"Attackers can perform CSRF attacks to modify DNS or DHCP settings on DrayTek routers, potentially redirecting network traffic.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"draytekl_firmware","vendor":"i-lan"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"DrayTek routers before 2018-05-23 allow CSRF attacks to change DNS or DHCP settings, a related issue to CVE-2017-11649.","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 n/a","id":"CVE-2018-20872","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2018-20873"},"packages":[],"prev":{"headline":"Misconfiguration in n/a","id":"CVE-2018-20871"},"products":["n/a"],"published":"2019-07-31","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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can perform CSRF attacks to modify DNS or DHCP settings on DrayTek routers, potentially redirecting network traffic.","url":"https://insights.sbomify.com/CVE-2018-20872/"}