{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-23403 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-23403 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-23403 is a high-severity vulnerability in Siemens SIMATIC IPC DiagBase, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-23403 and fix it if it is affected.\n\nWhat it is: CVE-2025-23403 is a high-severity vulnerability in Siemens SIMATIC IPC DiagBase, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-23403 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC IPC DiagBase. 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-2025-23403/ (Markdown: https://insights.sbomify.com/CVE-2025-23403/index.md)","id":"CVE-2025-23403","markdown":"https://insights.sbomify.com/CVE-2025-23403/index.md","name":"CVE-2025-23403","record":{"aliases":["GHSA-pggr-mph7-ch3v"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["privilege_escalation","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens IPC diagnostic software","requires_auth":"low_privilege","summary":"An authenticated attacker can load vulnerable drivers due to improper registry permissions, leading to privilege escalation or bypassing security measures.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"A vulnerability has been identified in SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions). The affected device do not properly restrict the user permission for the registry key. This could allow an authenticated attacker to load vulnerable drivers into the system leading to privilege escalation or bypassing endpoint protection and other security measures.","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":"Privilege escalation in SIMATIC IPC DiagBase","id":"CVE-2025-23403","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Other in Dario Application Database and Internet-based Server Infrastructure","id":"CVE-2025-23405"},"packages":[],"prev":{"headline":"Use after free in Teamcenter Visualization V14.3","id":"CVE-2025-23402"},"products":["SIMATIC IPC DiagBase","SIMATIC IPC DiagMonitor"],"published":"2025-02-11","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-08","vendors":["Siemens"]},"summary":"An authenticated attacker can load vulnerable drivers due to improper registry permissions, leading to privilege escalation or bypassing security measures.","url":"https://insights.sbomify.com/CVE-2025-23403/"}