{"id":"CVE-2017-9946","aliases":["EUVD-2017-18856","GHSA-fgqr-7xrp-hhfh"],"status":"published","title":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation...","description":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions \u003cV3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.25437,"percentile":0.97961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2017-10-23T00:00:00Z","modified":"2026-06-17T01:29:15Z","products":[{"vendor":"siemens","product":"apogee_pxc_firmware"},{"vendor":"siemens","product":"apogee_pxc_modular_firmware"},{"vendor":"siemens","product":"talon_tc_compact_firmware"},{"vendor":"siemens","product":"talon_tc_modular_firmware"}],"references":[{"url":"http://www.securityfocus.com/bid/101248","tags":["vdb-entry","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-148078.pdf","tags":["x_transferred","Broken Link","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-148078.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/169544/Siemens-APOGEE-PXC-TALON-TC-Authentication-Bypass.html","tags":["x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://packetstorm.news/files/id/169544","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9946"},{"url":"https://github.com/advisories/GHSA-fgqr-7xrp-hhfh"}],"sources":{"cve":[{"id":"CVE-2017-9946","description":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions \u003cV3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.","status":"published","published":"2017-10-23T00:00:00Z","modified":"2026-06-02T19:27:59.348Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2017-18856","description":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions \u003cV3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.","status":"published","published":"2017-10-23T00:00:00Z","modified":"2026-06-02T19:27:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:55.231104Z"}],"ghsa":[{"id":"GHSA-fgqr-7xrp-hhfh","title":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation...","description":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions \u003cV3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.","status":"published","published":"2022-05-13T01:36:04Z","modified":"2026-06-02T21:30:27Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:08:30.158602Z"}],"nvd":[{"id":"CVE-2017-9946","description":"A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions \u003cV3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.","status":"published","published":"2017-10-23T08:29:00.82Z","modified":"2026-06-17T01:29:15.747Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:08.01771Z"}]}}