{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-40193 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40193 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40193 is a high-severity command injection vulnerability in TP-LINK Deco M4, published on 6 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-40193 and fix it if it is affected.\n\nWhat it is: CVE-2023-40193 is a high-severity command injection vulnerability in TP-LINK Deco M4, published on 6 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-40193 in the wild and no public exploit code.\n\nAffected product: TP-LINK Deco M4. 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-2023-40193/ (Markdown: https://insights.sbomify.com/CVE-2023-40193/index.md)","id":"CVE-2023-40193","markdown":"https://insights.sbomify.com/CVE-2023-40193/index.md","name":"CVE-2023-40193","record":{"aliases":["GHSA-98mx-x9g2-pmch"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link Deco M4","requires_auth":"low_privilege","summary":"An authenticated network-adjacent attacker can execute arbitrary OS commands on TP-Link Deco M4 devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"deco_m4_firmware","vendor":"tp-link"}],"cvss":{"score":8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","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":"Command injection in Deco M4","id":"CVE-2023-40193","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in Foxit Reader","id":"CVE-2023-40194"},"packages":[],"prev":{"headline":"Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting","id":"CVE-2023-40191"},"products":["Deco M4"],"published":"2023-09-06","related":[],"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":"2024-09-26","vendors":["TP-LINK"]},"summary":"An authenticated network-adjacent attacker can execute arbitrary OS commands on TP-Link Deco M4 devices.","url":"https://insights.sbomify.com/CVE-2023-40193/"}