{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43891 exists.","fix":"No fix has been published for CVE-2023-43891 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-43891 is a critical command injection vulnerability in n/a, published on 2 Oct 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-2023-43891 and fix it if it is affected.\n\nWhat it is: CVE-2023-43891 is a critical command injection vulnerability in n/a, published on 2 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43891 exists.\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-2023-43891/ (Markdown: https://insights.sbomify.com/CVE-2023-43891/index.md)","id":"CVE-2023-43891","markdown":"https://insights.sbomify.com/CVE-2023-43891/index.md","name":"CVE-2023-43891","record":{"aliases":["GHSA-hc53-fhqf-5r3c"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Netis router","requires_auth":"none","summary":"Attackers can execute arbitrary commands on Netis routers via a crafted payload in the username and password change function.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"n3m_firmware","vendor":"netis-systems"}],"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-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability in the Changing Username and Password function. This vulnerability is exploited via a crafted payload.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2023-43891","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2023-43892"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2023-43890"},"products":["n/a"],"published":"2023-10-02","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-45465","kev_date_added":null,"published":"2023-10-13"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-45467","kev_date_added":null,"published":"2023-10-13"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-43892","kev_date_added":null,"published":"2023-10-02"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-43893","kev_date_added":null,"published":"2023-10-02"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2023-43890","kev_date_added":null,"published":"2023-10-02"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2023-45463","kev_date_added":null,"published":"2023-10-13"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-09-20","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands on Netis routers via a crafted payload in the username and password change function.","url":"https://insights.sbomify.com/CVE-2023-43891/"}