{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-32740 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-32740 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-32740 is a critical vulnerability in Siemens SIMATIC CN 4100, published on 14 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-32740 and fix it if it is affected.\n\nWhat it is: CVE-2024-32740 is a critical vulnerability in Siemens SIMATIC CN 4100, published on 14 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-32740 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC CN 4100. 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-2024-32740/ (Markdown: https://insights.sbomify.com/CVE-2024-32740/index.md)","id":"CVE-2024-32740","markdown":"https://insights.sbomify.com/CVE-2024-32740/index.md","name":"CVE-2024-32740","record":{"aliases":["GHSA-9j9j-j88x-9vc6"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial network device","requires_auth":"none","summary":"Undocumented users and credentials in SIMATIC CN 4100 allow attackers to compromise the device locally or over the network.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"simatic_cn_4100_firmware","vendor":"siemens"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device\r\nlocally or over the network.","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":"Hardcoded credentials in SIMATIC CN 4100","id":"CVE-2024-32740","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in SIMATIC CN 4100","id":"CVE-2024-32741"},"packages":[],"prev":{"headline":"CyberPower PowerPanel Enterprise SQL Injection","id":"CVE-2024-32739"},"products":["SIMATIC CN 4100"],"published":"2024-05-14","related":[{"cvss_score":10,"headline":"Hardcoded credentials in SIMATIC CN 4100","id":"CVE-2024-32741","kev_date_added":null,"published":"2024-05-14"},{"cvss_score":9.9,"headline":"Privilege escalation in SIMATIC CN 4100","id":"CVE-2023-29130","kev_date_added":null,"published":"2023-07-11"},{"cvss_score":9.8,"headline":"Hardcoded credentials in SIMATIC CN 4100","id":"CVE-2023-49621","kev_date_added":null,"published":"2024-01-09"},{"cvss_score":9.2,"headline":"Hardcoded credentials in SIMATIC CN 4100","id":"CVE-2025-40938","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":8.8,"headline":"Missing authorization in SIMATIC CN 4100","id":"CVE-2026-22924","kev_date_added":null,"published":"2026-05-12"},{"cvss_score":8.8,"headline":"Auth bypass in SIMATIC CN 4100","id":"CVE-2023-49251","kev_date_added":null,"published":"2024-01-09"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Siemens"]},"summary":"Undocumented users and credentials in SIMATIC CN 4100 allow attackers to compromise the device locally or over the network.","url":"https://insights.sbomify.com/CVE-2024-32740/"}