{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-56336 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-56336 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-56336 is a critical vulnerability in Siemens SINAMICS S200, published on 11 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-56336 and fix it if it is affected.\n\nWhat it is: CVE-2024-56336 is a critical vulnerability in Siemens SINAMICS S200, published on 11 Mar 2025. 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-2024-56336 in the wild and no public exploit code.\n\nAffected product: Siemens SINAMICS S200. 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-2024-56336/ (Markdown: https://insights.sbomify.com/CVE-2024-56336/index.md)","id":"CVE-2024-56336","markdown":"https://insights.sbomify.com/CVE-2024-56336/index.md","name":"CVE-2024-56336","record":{"aliases":["GHSA-r6h4-5939-8vq9"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens SINAMICS S200","requires_auth":"none","summary":"Attackers can inject malicious code or install untrusted firmware on SINAMICS S200 devices due to an unlocked bootloader, compromising security features.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":9.5,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability has been identified in SINAMICS S200 (All versions with serial number beginning with SZVS8, SZVS9, SZVS0 or SZVSN and the FS number is 02). The affected device contains an unlocked bootloader. This security oversight enables attackers to inject malicious code, or install untrusted firmware. The intrinsic security features designed to protect against data manipulation and unauthorized access are compromised when the bootloader is not secured.","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":"Security feature bypass in SINAMICS S200","id":"CVE-2024-56336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Tomcat: RCE due to TOCTOU issue in JSP compilation - CVE-2024-50379 mitigation was incomplete","id":"CVE-2024-56337"},"packages":[],"prev":{"headline":"Privilege escalation allows organization groups to be updated/deleted if their UUID is known in vaultwarden","id":"CVE-2024-56335"},"products":["SINAMICS S200"],"published":"2025-03-11","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-11","vendors":["Siemens"]},"summary":"Attackers can inject malicious code or install untrusted firmware on SINAMICS S200 devices due to an unlocked bootloader, compromising security features.","url":"https://insights.sbomify.com/CVE-2024-56336/"}