{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3110 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3110 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3110 is a critical memory corruption vulnerability in Silicon Labs Unify Gateway, published on 21 Jun 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-2023-3110 and fix it if it is affected.\n\nWhat it is: CVE-2023-3110 is a critical memory corruption vulnerability in Silicon Labs Unify Gateway, published on 21 Jun 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-2023-3110 in the wild and no public exploit code.\n\nAffected product: Silicon Labs Unify Gateway. 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-2023-3110/ (Markdown: https://insights.sbomify.com/CVE-2023-3110/index.md)","id":"CVE-2023-3110","markdown":"https://insights.sbomify.com/CVE-2023-3110/index.md","name":"CVE-2023-3110","record":{"aliases":["GHSA-pq98-r2rc-hr54"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Z-Wave gateway","requires_auth":"none","summary":"An unauthenticated attacker within Z-Wave range can trigger a stack buffer overflow in the S0 decryption routine to execute arbitrary code on the gateway.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Silabs","cpe":[{"product":"unify_software_development_kit","vendor":"silabs"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"},{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Description: A vulnerability in SiLabs Unify Gateway 1.3.1 and earlier allows an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.","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":"Buffer overflow in S0 Decryption on Unify Gateway","id":"CVE-2023-3110","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in Kernel","id":"CVE-2023-3111"},"packages":[],"prev":{"headline":"Cross-site Scripting (XSS) - Stored in admidio/admidio","id":"CVE-2023-3109"},"products":["Unify Gateway"],"published":"2023-06-21","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":"2024-12-09","vendors":["Silicon Labs"]},"summary":"An unauthenticated attacker within Z-Wave range can trigger a stack buffer overflow in the S0 decryption routine to execute arbitrary code on the gateway.","url":"https://insights.sbomify.com/CVE-2023-3110/"}