{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-27194 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-27194 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-27194 is a high-severity denial of service vulnerability in Siemens SIMATIC PCS neo (Administration Console), published on 12 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-27194 and fix it if it is affected.\n\nWhat it is: CVE-2022-27194 is a high-severity denial of service vulnerability in Siemens SIMATIC PCS neo (Administration Console), published on 12 Apr 2022. 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-2022-27194 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC PCS neo (Administration Console). 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-2022-27194/ (Markdown: https://insights.sbomify.com/CVE-2022-27194/index.md)","id":"CVE-2022-27194","markdown":"https://insights.sbomify.com/CVE-2022-27194/index.md","name":"CVE-2022-27194","record":{"aliases":["GHSA-96gp-ff96-gm4r"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens industrial software","requires_auth":"none","summary":"Remote attackers can cause a denial-of-service condition in Siemens industrial software by sending crafted packets, requiring manual restarts.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"simatic_pcs_neo","vendor":"siemens"},{"product":"sinetplan","vendor":"siemens"},{"product":"totally_integrated_automation_portal","vendor":"siemens"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions \u003c V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.","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":"Denial of service in SIMATIC PCS neo (Administration Console)","id":"CVE-2022-27194","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Sensitive parameter values captured in build metadata files by Jenkins Parameterized Trigger Plugin","id":"CVE-2022-27195"},"packages":[],"prev":{"headline":"XML External Entities Vulnerability in CVRF-CSAF-Converter","id":"CVE-2022-27193"},"products":["SIMATIC PCS neo (Administration Console)","SINETPLAN","TIA Portal"],"published":"2022-04-12","related":[{"cvss_score":9.3,"headline":"Memory corruption in SIMATIC PCS neo V4.1","id":"CVE-2025-40795","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.7,"headline":"Memory corruption in SIMATIC PCS neo V4.1","id":"CVE-2025-40796","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.7,"headline":"Denial of service in SIMATIC PCS neo V4.1","id":"CVE-2025-40797","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.7,"headline":"Memory corruption in SIMATIC PCS neo V4.1","id":"CVE-2025-40798","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.7,"headline":"Memory corruption in SIMATIC PCS neo V4.1","id":"CVE-2025-30175","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":8.7,"headline":"Memory corruption in SIMATIC PCS neo V4.1","id":"CVE-2025-30176","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":8.7,"headline":"Security feature bypass in SIMATIC PCS neo V4.1","id":"CVE-2025-40566","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Siemens"]},"summary":"Remote attackers can cause a denial-of-service condition in Siemens industrial software by sending crafted packets, requiring manual restarts.","url":"https://insights.sbomify.com/CVE-2022-27194/"}