{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12125 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12125 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12125 is a critical memory corruption vulnerability in n/a, published on 2 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12125 and fix it if it is affected.\n\nWhat it is: CVE-2020-12125 is a critical memory corruption vulnerability in n/a, published on 2 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-12125 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-2020-12125/ (Markdown: https://insights.sbomify.com/CVE-2020-12125/index.md)","id":"CVE-2020-12125","markdown":"https://insights.sbomify.com/CVE-2020-12125/index.md","name":"CVE-2020-12125","record":{"aliases":["GHSA-5fwv-f3m5-wrpg"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WAVLINK router","requires_auth":"none","summary":"Remote attackers can execute arbitrary code as root on WAVLINK routers via a buffer overflow in the makeRequest.cgi endpoint without authentication.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"wn530h4_firmware","vendor":"wavlink"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A remote buffer overflow vulnerability in the /cgi-bin/makeRequest.cgi endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to execute arbitrary machine instructions as root without authentication.","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":"Memory corruption in n/a","id":"CVE-2020-12125","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in n/a","id":"CVE-2020-12126"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2020-12124"},"products":["n/a"],"published":"2020-10-02","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35519","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35520","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35521","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35522","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35523","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35524","kev_date_added":null,"published":"2022-08-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-35525","kev_date_added":null,"published":"2022-08-09"}],"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":["n/a"]},"summary":"Remote attackers can execute arbitrary code as root on WAVLINK routers via a buffer overflow in the makeRequest.cgi endpoint without authentication.","url":"https://insights.sbomify.com/CVE-2020-12125/"}