{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-9939 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-9939 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-9939 is a critical authentication bypass vulnerability in SiPass integrated All versions before V2.70, published on 8 Aug 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-9939 and fix it if it is affected.\n\nWhat it is: CVE-2017-9939 is a critical authentication bypass vulnerability in SiPass integrated All versions before V2.70, published on 8 Aug 2017. 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-2017-9939 in the wild and no public exploit code.\n\nAffected product: SiPass integrated All versions before V2.70. 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-2017-9939/ (Markdown: https://insights.sbomify.com/CVE-2017-9939/index.md)","id":"CVE-2017-9939","markdown":"https://insights.sbomify.com/CVE-2017-9939/index.md","name":"CVE-2017-9939","record":{"aliases":["GHSA-h9jq-9xw6-6ch6"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens SiPass integrated","requires_auth":"none","summary":"An attacker with network access can bypass authentication to perform administrative operations on the SiPass integrated server.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"sipass_integrated","vendor":"siemens"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that could allow an attacker with network access to the SiPass integrated server to bypass the authentication mechanism and perform administrative operations.","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 SiPass integrated All versions before V2.70","id":"CVE-2017-9939","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in SiPass integrated All versions before V2.70","id":"CVE-2017-9940"},"packages":[],"prev":{"headline":"Denial of service in SIMATIC Logon All versions before V1.6","id":"CVE-2017-9938"},"products":["SiPass integrated All versions before V2.70"],"published":"2017-08-08","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-5409","kev_date_added":null,"published":"2012-11-01"},{"cvss_score":9.8,"headline":"Auth bypass in SiPass integrated V2.76","id":"CVE-2021-44524","kev_date_added":null,"published":"2021-12-14"},{"cvss_score":9.1,"headline":"Missing authorization in SiPass integrated V2.76","id":"CVE-2021-44523","kev_date_added":null,"published":"2021-12-14"},{"cvss_score":8.7,"headline":"Memory corruption in SiPass integrated","id":"CVE-2022-31812","kev_date_added":null,"published":"2025-05-23"},{"cvss_score":8.1,"headline":"Path traversal in SiPass integrated All versions before V2.70","id":"CVE-2017-9940","kev_date_added":null,"published":"2017-08-08"},{"cvss_score":7.8,"headline":"Information disclosure in SiPass integrated All versions before V2.70","id":"CVE-2017-9942","kev_date_added":null,"published":"2017-08-08"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"An attacker with network access can bypass authentication to perform administrative operations on the SiPass integrated server.","url":"https://insights.sbomify.com/CVE-2017-9939/"}