{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-7392 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-7392 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-7392 is a medium-severity denial of service vulnerability in ChargePoint Home Flex, published on 22 Nov 2024. 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-2024-7392 and fix it if it is affected.\n\nWhat it is: CVE-2024-7392 is a medium-severity denial of service vulnerability in ChargePoint Home Flex, published on 22 Nov 2024. 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-2024-7392 in the wild and no public exploit code.\n\nAffected product: ChargePoint Home Flex. 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-2024-7392/ (Markdown: https://insights.sbomify.com/CVE-2024-7392/index.md)","id":"CVE-2024-7392","markdown":"https://insights.sbomify.com/CVE-2024-7392/index.md","name":"CVE-2024-7392","record":{"aliases":["GHSA-r557-c6rf-9q6w"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"EV charging station","requires_auth":"none","summary":"Network-adjacent attackers can cause a denial-of-service condition on ChargePoint Home Flex devices by exhausting Bluetooth Low Energy connection slots.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"home_flex_firmware","vendor":"chargepoint"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-410","name":"Insufficient Resource Pool"}],"description":"ChargePoint Home Flex Bluetooth Low Energy Denial-of-Service Vulnerability. This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of ChargePoint Home Flex charging devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the connection handling of the Bluetooth Low Energy interface. The issue results from limiting the number of active connections to the product. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-21455.","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":"ChargePoint Home Flex Bluetooth Low Energy Denial-of-Service Vulnerability","id":"CVE-2024-7392","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2024-7393"},"packages":[],"prev":{"headline":"ChargePoint Home Flex Bluetooth Low Energy Information Disclosure Vulnerability","id":"CVE-2024-7391"},"products":["Home Flex"],"published":"2024-11-22","related":[{"cvss_score":2.6,"headline":"ChargePoint Home Flex Bluetooth Low Energy Information Disclosure Vulnerability","id":"CVE-2024-7391","kev_date_added":null,"published":"2024-11-22"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-11-25","vendors":["ChargePoint"]},"summary":"Network-adjacent attackers can cause a denial-of-service condition on ChargePoint Home Flex devices by exhausting Bluetooth Low Energy connection slots.","url":"https://insights.sbomify.com/CVE-2024-7392/"}