{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-40801 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-40801 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-40801 is a critical vulnerability in Siemens COMOS V10.6, published on 9 Dec 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-2025-40801 and fix it if it is affected.\n\nWhat it is: CVE-2025-40801 is a critical vulnerability in Siemens COMOS V10.6, published on 9 Dec 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-2025-40801 in the wild and no public exploit code.\n\nAffected product: Siemens COMOS V10.6. 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-2025-40801/ (Markdown: https://insights.sbomify.com/CVE-2025-40801/index.md)","id":"CVE-2025-40801","markdown":"https://insights.sbomify.com/CVE-2025-40801/index.md","name":"CVE-2025-40801","record":{"aliases":["GHSA-3p2p-55rm-xcvw"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens engineering software","requires_auth":"none","summary":"Missing server certificate validation in SALT SDK allows man-in-the-middle attacks, exposing data and bypassing security controls in Siemens engineering tools.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":9.2,"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:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"A vulnerability has been identified in COMOS V10.6 (All versions \u003c V10.6.1), COMOS V10.6 (All versions \u003c V10.6.1), JT Bi-Directional Translator for STEP (All versions), NX V2412 (All versions \u003c V2412.8900 with Cloud Entitlement (bundled as NX X)), NX V2506 (All versions \u003c V2506.6000 with Cloud Entitlement (bundled as NX X)), Simcenter 3D (All versions \u003c V2506.6000 with Cloud Entitlement (bundled as Simcenter X Mechanical)), Simcenter Femap (All versions \u003c V2506.0002 with Cloud Entitlement (bundled as Simcenter X Mechanical)), Simcenter Studio (All versions \u003c V2506.0001), Simcenter System Architect (All versions \u003c V2506.0001), Tecnomatix Plant Simulation (All versions \u003c V2504.0007). The SALT SDK is missing server certificate validation while establishing TLS connections to the authorization server. This could allow an attacker to perform a man-in-the-middle attack.","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":"Weak cryptography in COMOS V10.6","id":"CVE-2025-40801","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in RUGGEDCOM RST2428P","id":"CVE-2025-40802"},"packages":[],"prev":{"headline":"Security feature bypass in COMOS V10.6","id":"CVE-2025-40800"},"products":["COMOS V10.6","JT Bi-Directional Translator for STEP","NX V2412","NX V2506","Simcenter 3D","Simcenter Femap","Simcenter Studio","Simcenter System Architect","Tecnomatix Plant Simulation"],"published":"2025-12-09","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":"2026-03-10","vendors":["Siemens"]},"summary":"Missing server certificate validation in SALT SDK allows man-in-the-middle attacks, exposing data and bypassing security controls in Siemens engineering tools.","url":"https://insights.sbomify.com/CVE-2025-40801/"}