{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-40805 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-40805 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-40805 is a critical authentication bypass vulnerability in Siemens Industrial Edge Cloud Device (IECD), published on 13 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-40805 and fix it if it is affected.\n\nWhat it is: CVE-2025-40805 is a critical authentication bypass vulnerability in Siemens Industrial Edge Cloud Device (IECD), published on 13 Jan 2026. 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-2025-40805 in the wild and no public exploit code.\n\nAffected product: Siemens Industrial Edge Cloud Device (IECD). 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-2025-40805/ (Markdown: https://insights.sbomify.com/CVE-2025-40805/index.md)","id":"CVE-2025-40805","markdown":"https://insights.sbomify.com/CVE-2025-40805/index.md","name":"CVE-2025-40805","record":{"aliases":["GHSA-8gqp-3rhh-936h"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial Edge Device","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication on specific API endpoints to impersonate legitimate users if they know the user identity.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.","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":"Auth bypass in Industrial Edge Cloud Device (IECD)","id":"CVE-2025-40805","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in Gridscale X Prepay","id":"CVE-2025-40806"},"packages":[],"prev":{"headline":"Missing authorization in SIMATIC Virtualization as a Service (SIVaaS)","id":"CVE-2025-40804"},"products":["Industrial Edge Cloud Device (IECD)","Industrial Edge Device Kit - arm64 V1.10","Industrial Edge Device Kit - arm64 V1.11","Industrial Edge Device Kit - arm64 V1.12","Industrial Edge Device Kit - arm64 V1.13","Industrial Edge Device Kit - arm64 V1.14","Industrial Edge Device Kit - arm64 V1.15","Industrial Edge Device Kit - arm64 V1.16","Industrial Edge Device Kit - arm64 V1.17","Industrial Edge Device Kit - arm64 V1.18","Industrial Edge Device Kit - arm64 V1.19","Industrial Edge Device Kit - arm64 V1.20","Industrial Edge Device Kit - arm64 V1.21","Industrial Edge Device Kit - arm64 V1.22","Industrial Edge Device Kit - arm64 V1.23","Industrial Edge Device Kit - arm64 V1.24","Industrial Edge Device Kit - arm64 V1.25","Industrial Edge Device Kit - arm64 V1.5","Industrial Edge Device Kit - arm64 V1.6","Industrial Edge Device Kit - arm64 V1.7","Industrial Edge Device Kit - arm64 V1.8","Industrial Edge Device Kit - arm64 V1.9","Industrial Edge Device Kit - x86-64 V1.10","Industrial Edge Device Kit - x86-64 V1.11","Industrial Edge Device Kit - x86-64 V1.12","Industrial Edge Device Kit - x86-64 V1.13","Industrial Edge Device Kit - x86-64 V1.14","Industrial Edge Device Kit - x86-64 V1.15","Industrial Edge Device Kit - x86-64 V1.16","Industrial Edge Device Kit - x86-64 V1.17","Industrial Edge Device Kit - x86-64 V1.18","Industrial Edge Device Kit - x86-64 V1.19","Industrial Edge Device Kit - x86-64 V1.20","Industrial Edge Device Kit - x86-64 V1.21","Industrial Edge Device Kit - x86-64 V1.22","Industrial Edge Device Kit - x86-64 V1.23","Industrial Edge Device Kit - x86-64 V1.24","Industrial Edge Device Kit - x86-64 V1.25","Industrial Edge Device Kit - x86-64 V1.5","Industrial Edge Device Kit - x86-64 V1.6","Industrial Edge Device Kit - x86-64 V1.7","Industrial Edge Device Kit - x86-64 V1.8","Industrial Edge Device Kit - x86-64 V1.9","Industrial Edge Own Device (IEOD)","Industrial Edge Virtual Device (IEVD)","SCALANCE LPE9413","SCALANCE LPE9433","SIMATIC Automation Workstation 19\"","SIMATIC Automation Workstation 24\"","SIMATIC HMI MTP1000 Unified Comfort Panel","SIMATIC HMI MTP1000 Unified Comfort Panel hygienic","SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design","SIMATIC HMI MTP1000, Unified Comfort Panel neutral","SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit","SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top)","SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio","SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top)","SIMATIC HMI MTP1200 Unified Comfort Panel","SIMATIC HMI MTP1200 Unified Comfort Panel hygienic","SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design","SIMATIC HMI MTP1200 Unified Comfort Panel neutral design","SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit","SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top)","SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extensio","SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top)","SIMATIC HMI MTP1500 Unified Comfort Panel","SIMATIC HMI MTP1500 Unified Comfort Panel hygienic","SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design","SIMATIC HMI MTP1500 Unified Comfort Panel neutral design","SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit","SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top)","SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom)","SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extensio","SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top)","SIMATIC HMI MTP1900 Unified Comfort Panel","SIMATIC HMI MTP1900 Unified Comfort Panel hygienic","SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design","SIMATIC HMI MTP1900 Unified Comfort Panel neutral design","SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom)","SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit","SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top)","SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom)","SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio","SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top)","SIMATIC HMI MTP2200 Unified Comfort Hygienic","SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design","SIMATIC HMI MTP2200 Unified Comfort Panel","SIMATIC HMI MTP2200 Unified Comfort Panel neutral design","SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design","SIMATIC HMI MTP700, Unified Comfort Panel neutral design","SIMATIC HMI MTP700 Unified Comfort Panel","SIMATIC IOT2050","SIMATIC IPC BX-39A Industrial Edge Device","SIMATIC IPC BX-59A Industrial Edge Device","SIMATIC IPC127E Industrial Edge Device","SIMATIC IPC227E Industrial Edge Device","SIMATIC IPC227G Industrial Edge Device","SIMATIC IPC427E Industrial Edge Device","SIMATIC IPC847E Industrial Edge Device","SIPLUS HMI MTP1000 Unified Comfort","SIPLUS HMI MTP1200 Unified Comfort","SIPLUS HMI MTP700 Unified Comfort"],"published":"2026-01-13","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":"2026-05-12","vendors":["Siemens"]},"summary":"Unauthenticated attackers can bypass authentication on specific API endpoints to impersonate legitimate users if they know the user identity.","url":"https://insights.sbomify.com/CVE-2025-40805/"}