{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2018-4833 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-4833 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-4833 is a high-severity memory corruption vulnerability in Siemens RFID 181EIP, published on 14 Jun 2018. 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-2018-4833 and fix it if it is affected.\n\nWhat it is: CVE-2018-4833 is a high-severity memory corruption vulnerability in Siemens RFID 181EIP, published on 14 Jun 2018. 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-2018-4833 in the wild and no public exploit code.\n\nAffected product: Siemens RFID 181EIP. 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-2018-4833/ (Markdown: https://insights.sbomify.com/CVE-2018-4833/index.md)","id":"CVE-2018-4833","markdown":"https://insights.sbomify.com/CVE-2018-4833/index.md","name":"CVE-2018-4833","record":{"aliases":["GHSA-w74m-fchp-7mq8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens industrial switches","requires_auth":"none","summary":"Remote attackers on the local network can execute arbitrary code on Siemens industrial switches and RFID devices by sending malicious DHCP responses.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"rfid_181-eip_firmware","vendor":"siemens"},{"product":"ruggedcom_wimax_firmware","vendor":"siemens"},{"product":"scalance_x200_firmware","vendor":"siemens"},{"product":"scalance_x200irt_firmware","vendor":"siemens"},{"product":"scalance_x204rna_firmware","vendor":"siemens"},{"product":"scalance_x300_firmware","vendor":"siemens"},{"product":"scalance_x408_firmware","vendor":"siemens"},{"product":"scalance_x414_firmware","vendor":"siemens"},{"product":"simatic_rf182c_firmware","vendor":"siemens"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions \u003c V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions \u003c V5.4.1), SCALANCE X-200RNA switch family (All versions \u003c V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions \u003c V4.1.3), SCALANCE X408 (All versions \u003c V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.","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":"Memory corruption in RFID 181EIP","id":"CVE-2018-4833","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"File upload in Desigo PXC00-E.D V4.10","id":"CVE-2018-4834"},"packages":[],"prev":{"headline":"Denial of service in OpenPCS 7 V7.1 and earlier","id":"CVE-2018-4832"},"products":["RFID 181EIP","RUGGEDCOM Win","SCALANCE X-200 switch family (incl. SIPLUS NET variants)","SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)","SCALANCE X-200RNA switch family","SCALANCE X-300 switch family (incl. SIPLUS NET variants)","SCALANCE X408","SCALANCE X414","SIMATIC RF182C"],"published":"2018-06-14","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["Siemens"]},"summary":"Remote attackers on the local network can execute arbitrary code on Siemens industrial switches and RFID devices by sending malicious DHCP responses.","url":"https://insights.sbomify.com/CVE-2018-4833/"}