{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8962 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8962 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8962 is a critical memory corruption vulnerability in n/a, published on 13 Feb 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-2020-8962 and fix it if it is affected.\n\nWhat it is: CVE-2020-8962 is a critical memory corruption vulnerability in n/a, published on 13 Feb 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-2020-8962 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-2020-8962/ (Markdown: https://insights.sbomify.com/CVE-2020-8962/index.md)","id":"CVE-2020-8962","markdown":"https://insights.sbomify.com/CVE-2020-8962/index.md","name":"CVE-2020-8962","record":{"aliases":["GHSA-jjgf-8279-h8cq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"A stack-based buffer overflow in the D-Link DIR-842 router allows remote attackers to execute arbitrary code via a crafted POST request.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-842_firmware","vendor":"dlink"}],"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-787","name":"Out-of-bounds Write"}],"description":"A stack-based buffer overflow was found on the D-Link DIR-842 REVC with firmware v3.13B09 HOTFIX due to the use of strcpy for LOGINPASSWORD when handling a POST request to the /MTFWU endpoint.","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-2020-8962","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2020-8963"},"packages":[],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2020-8961"},"products":["n/a"],"published":"2020-02-13","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-39666","kev_date_added":null,"published":"2023-08-18"},{"cvss_score":8.8,"headline":"Auth bypass in DIR-842","id":"CVE-2020-15632","kev_date_added":null,"published":"2020-07-23"}],"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":"A stack-based buffer overflow in the D-Link DIR-842 router allows remote attackers to execute arbitrary code via a crafted POST request.","url":"https://insights.sbomify.com/CVE-2020-8962/"}