{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2023-37194 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-37194 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-37194 is a medium-severity vulnerability in Siemens SIMATIC CP 1604, published on 10 Oct 2023. 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-2023-37194 and fix it if it is affected.\n\nWhat it is: CVE-2023-37194 is a medium-severity vulnerability in Siemens SIMATIC CP 1604, published on 10 Oct 2023. 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-2023-37194 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC CP 1604. 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-2023-37194/ (Markdown: https://insights.sbomify.com/CVE-2023-37194/index.md)","id":"CVE-2023-37194","markdown":"https://insights.sbomify.com/CVE-2023-37194/index.md","name":"CVE-2023-37194","record":{"aliases":["GHSA-cjgq-qwc4-hf8h"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens SIMATIC CP","requires_auth":"high_privilege","summary":"Local attackers with admin privileges can execute arbitrary code on the host system due to kernel memory exposure via DMA in Siemens SIMATIC CP devices.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"simatic_cp_1604_firmware","vendor":"siemens"},{"product":"simatic_cp_1616_firmware","vendor":"siemens"},{"product":"simatic_cp_1623_firmware","vendor":"siemens"},{"product":"simatic_cp_1626_firmware","vendor":"siemens"},{"product":"simatic_cp_1628_firmware","vendor":"siemens"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). The kernel memory of affected devices is exposed to user-mode via direct memory access (DMA) which could allow a local attacker with administrative privileges to execute arbitrary code on the host system without any restrictions.","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 CP 1604","id":"CVE-2023-37194","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in SIMATIC CP 1604","id":"CVE-2023-37195"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2023-37192"},"products":["SIMATIC CP 1604","SIMATIC CP 1616","SIMATIC CP 1623","SIMATIC CP 1626","SIMATIC CP 1628"],"published":"2023-10-10","related":[{"cvss_score":4.4,"headline":"Denial of service in SIMATIC CP 1604","id":"CVE-2023-37195","kev_date_added":null,"published":"2023-10-10"}],"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":"2024-09-19","vendors":["Siemens"]},"summary":"Local attackers with admin privileges can execute arbitrary code on the host system due to kernel memory exposure via DMA in Siemens SIMATIC CP devices.","url":"https://insights.sbomify.com/CVE-2023-37194/"}