{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-27407 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-27407 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-27407 is a critical command injection vulnerability in Siemens SCALANCE LPE9403, published on 9 May 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-27407 and fix it if it is affected.\n\nWhat it is: CVE-2023-27407 is a critical command injection vulnerability in Siemens SCALANCE LPE9403, published on 9 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-27407 in the wild and no public exploit code.\n\nAffected product: Siemens SCALANCE LPE9403. 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-2023-27407/ (Markdown: https://insights.sbomify.com/CVE-2023-27407/index.md)","id":"CVE-2023-27407","markdown":"https://insights.sbomify.com/CVE-2023-27407/index.md","name":"CVE-2023-27407","record":{"aliases":["GHSA-p7q5-cvw2-cc4p"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens SCALANCE LPE9403","requires_auth":"low_privilege","summary":"An authenticated remote attacker can execute arbitrary commands as root on Siemens SCALANCE LPE9403 devices via the web management interface.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"scalance_lpe9403_firmware","vendor":"siemens"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability has been identified in SCALANCE LPE9403 (All versions \u003c V2.1). The web based management of affected device does not properly validate user input, making it susceptible to command injection. This could allow an authenticated remote attacker to access the underlying operating system as the root 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":"Command injection in SCALANCE LPE9403","id":"CVE-2023-27407","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Misconfiguration in SCALANCE LPE9403","id":"CVE-2023-27408"},"packages":[],"prev":{"headline":"Memory corruption in Tecnomatix Plant Simulation","id":"CVE-2023-27406"},"products":["SCALANCE LPE9403"],"published":"2023-05-09","related":[{"cvss_score":8.7,"headline":"Privilege escalation in SCALANCE LPE9403","id":"CVE-2025-27396","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":8.6,"headline":"Command injection in SCALANCE LPE9403","id":"CVE-2025-27392","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":8.6,"headline":"Command injection in SCALANCE LPE9403","id":"CVE-2025-27393","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":8.6,"headline":"Command injection in SCALANCE LPE9403","id":"CVE-2025-27394","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":8.6,"headline":"Path traversal in SCALANCE LPE9403","id":"CVE-2025-27395","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":8.5,"headline":"Missing authorization in SCALANCE LPE9403","id":"CVE-2025-40574","kev_date_added":null,"published":"2025-05-13"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-28","vendors":["Siemens"]},"summary":"An authenticated remote attacker can execute arbitrary commands as root on Siemens SCALANCE LPE9403 devices via the web management interface.","url":"https://insights.sbomify.com/CVE-2023-27407/"}