{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-31484 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-31484 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-31484 is a high-severity vulnerability in Siemens CPC80 Central Processing/Communication, published on 14 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-31484 and fix it if it is affected.\n\nWhat it is: CVE-2024-31484 is a high-severity vulnerability in Siemens CPC80 Central Processing/Communication, published on 14 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-31484 in the wild and no public exploit code.\n\nAffected product: Siemens CPC80 Central Processing/Communication. 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-2024-31484/ (Markdown: https://insights.sbomify.com/CVE-2024-31484/index.md)","id":"CVE-2024-31484","markdown":"https://insights.sbomify.com/CVE-2024-31484/index.md","name":"CVE-2024-31484","record":{"aliases":["GHSA-42vc-vfqh-cr2x"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens industrial controllers","requires_auth":"none","summary":"Attackers can execute code or cause denial of service in Siemens industrial devices via improper null termination in HTTP header parsing.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-170","name":"Improper Null Termination"}],"description":"A vulnerability has been identified in CPC80 Central Processing/Communication (All versions \u003c V16.41), CPCI85 Central Processing/Communication (All versions \u003c V5.30), CPCX26 Central Processing/Communication (All versions \u003c V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions \u003c V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions \u003c V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions \u003c V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.","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":"Null dereference in CPC80 Central Processing/Communication","id":"CVE-2024-31484","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in CPCI85 Central Processing/Communication","id":"CVE-2024-31485"},"packages":[],"prev":{"headline":"Path traversal in AOS-8 Instant and AOS-10 AP","id":"CVE-2024-31483"},"products":["CPC80 Central Processing/Communication","CPCI85 Central Processing/Communication","CPCX26 Central Processing/Communication","ETA4 Ethernet Interface IEC60870-5-104","ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2","PCCX26 Ax 1703 PE, Contr, Communication Element"],"published":"2024-05-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-02-13","vendors":["Siemens"]},"summary":"Attackers can execute code or cause denial of service in Siemens industrial devices via improper null termination in HTTP header parsing.","url":"https://insights.sbomify.com/CVE-2024-31484/"}