{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-7222 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-7222 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-7222 is a high-severity memory corruption vulnerability in Totolink X2000R, published on 9 Jan 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-7222 and fix it if it is affected.\n\nWhat it is: CVE-2023-7222 is a high-severity memory corruption vulnerability in Totolink X2000R, published on 9 Jan 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-7222 in the wild and no public exploit code.\n\nAffected product: Totolink X2000R. 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-2023-7222/ (Markdown: https://insights.sbomify.com/CVE-2023-7222/index.md)","id":"CVE-2023-7222","markdown":"https://insights.sbomify.com/CVE-2023-7222/index.md","name":"CVE-2023-7222","record":{"aliases":["GHSA-jjvf-rww2-493v"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Totolink router","requires_auth":"high_privilege","summary":"Remote attackers can trigger a buffer overflow in the Totolink X2000R router via a crafted HTTP POST request, potentially leading to code execution or service disruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"x2000r_firmware","vendor":"totolink"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A vulnerability was found in Totolink X2000R 1.0.0-B20221212.1452. It has been declared as critical. This vulnerability affects the function formTmultiAP of the file /bin/boa of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249856. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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":"Totolink X2000R HTTP POST Request boa formTmultiAP buffer overflow","id":"CVE-2023-7222","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Totolink T6 cstecgi.cgi access control","id":"CVE-2023-7223"},"packages":[],"prev":{"headline":"Totolink T6 HTTP POST Request main buffer overflow","id":"CVE-2023-7221"},"products":["X2000R"],"published":"2024-01-09","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2024-22529","kev_date_added":null,"published":"2024-01-25"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51133","kev_date_added":null,"published":"2023-12-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51135","kev_date_added":null,"published":"2023-12-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51136","kev_date_added":null,"published":"2023-12-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46545","kev_date_added":null,"published":"2023-10-25"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46546","kev_date_added":null,"published":"2023-10-25"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46547","kev_date_added":null,"published":"2023-10-25"}],"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":"total"},"state":"PUBLISHED","updated":"2024-11-14","vendors":["Totolink"]},"summary":"Remote attackers can trigger a buffer overflow in the Totolink X2000R router via a crafted HTTP POST request, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2023-7222/"}