{"id":"CVE-2017-9939","aliases":["EUVD-2017-18849","GHSA-h9jq-9xw6-6ch6"],"status":"published","title":"A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that...","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.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02065,"percentile":0.81507,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2017-08-08T00:00:00Z","modified":"2026-06-17T01:29:15Z","products":[{"vendor":"siemens","product":"sipass_integrated"}],"references":[{"url":"https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-339433.pdf","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/99578","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9939"},{"url":"https://github.com/advisories/GHSA-h9jq-9xw6-6ch6"}],"sources":{"cve":[{"id":"CVE-2017-9939","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.","status":"published","published":"2017-08-08T00:00:00Z","modified":"2024-08-05T17:25:00.591Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2017-18849","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.","status":"published","published":"2017-08-08T00:00:00Z","modified":"2024-08-05T17:25:00Z","updated_at":"2026-11-03T02:23:26.143318Z"}],"ghsa":[{"id":"GHSA-h9jq-9xw6-6ch6","title":"A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that...","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.","status":"published","published":"2022-05-13T01:36:04Z","modified":"2023-02-01T05:08:55Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:50:53.268012Z"}],"nvd":[{"id":"CVE-2017-9939","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.","status":"published","published":"2017-08-08T00:29:00.383Z","modified":"2026-06-17T01:29:15.027Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:03:57.282351Z"}]}}