{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-7095 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-7095 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-7095 is a critical memory corruption vulnerability in Totolink A7100RU, published on 25 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-7095 and fix it if it is affected.\n\nWhat it is: CVE-2023-7095 is a critical memory corruption vulnerability in Totolink A7100RU, published on 25 Dec 2023. 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-2023-7095 in the wild and no public exploit code.\n\nAffected product: Totolink A7100RU. 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-2023-7095/ (Markdown: https://insights.sbomify.com/CVE-2023-7095/index.md)","id":"CVE-2023-7095","markdown":"https://insights.sbomify.com/CVE-2023-7095/index.md","name":"CVE-2023-7095","record":{"aliases":["GHSA-6q84-3g95-w6vx"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Totolink router","requires_auth":"none","summary":"Remote attackers can trigger a buffer overflow in the login handler of Totolink A7100RU routers, potentially leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"a7100ru_firmware","vendor":"totolink"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","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 vulnerability, which was classified as critical, has been found in Totolink A7100RU 7.4cu.2313_B20191024. Affected by this issue is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-248942 is the identifier assigned to this vulnerability.","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 A7100RU HTTP POST Request main buffer overflow","id":"CVE-2023-7095","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":"code-projects Faculty Management System crud.php sql injection","id":"CVE-2023-7096"},"packages":[],"prev":{"headline":"Netentsec NS-ASG Application Security Gateway nsasg6.0.tgz information disclosure","id":"CVE-2023-7094"},"products":["A7100RU"],"published":"2023-12-25","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2025-44655","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":9.8,"headline":"Totolink A7100RU HTTP POST Request main buffer overflow","id":"CVE-2023-6906","kev_date_added":null,"published":"2023-12-18"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-33556","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-30053","kev_date_added":null,"published":"2023-05-05"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-30054","kev_date_added":null,"published":"2023-05-05"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-26848","kev_date_added":null,"published":"2023-04-07"}],"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":"2024-08-02","vendors":["Totolink"]},"summary":"Remote attackers can trigger a buffer overflow in the login handler of Totolink A7100RU routers, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2023-7095/"}