{"id":"CVE-2023-29447","aliases":["EUVD-2023-33016","GHSA-q2hf-f8g9-p54v"],"status":"published","title":"Insufficiently Protected Credentials in PTC's Kepware KEPServerEX","description":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00363,"percentile":0.30387,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2024-01-10T20:24:52Z","modified":"2026-06-17T05:50:04Z","products":[{"vendor":"ptc","product":"kepware kepserverex"},{"vendor":"ptc","product":"kepware_kepserverex"},{"vendor":"ptc","product":"thingworx industrial connectivity"},{"vendor":"ptc","product":"thingworx kepware server"},{"vendor":"ptc","product":"thingworx_industrial_connectivity"},{"vendor":"ptc","product":"thingworx_kepware_server"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03","tags":["government-resource","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.ptc.com/en/support/article/cs399528","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29447"},{"url":"https://github.com/advisories/GHSA-q2hf-f8g9-p54v"}],"sources":{"cve":[{"id":"CVE-2023-29447","title":"Insufficiently Protected Credentials in PTC's Kepware KEPServerEX","description":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.","status":"published","published":"2024-01-10T20:24:52.983Z","modified":"2025-06-17T20:59:11.54Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:35:28.643185Z"}],"euvd":[{"id":"EUVD-2023-33016","description":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.","status":"published","published":"2024-01-10T20:24:52Z","modified":"2025-06-17T20:59:11Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:21.531807Z"}],"ghsa":[{"id":"GHSA-q2hf-f8g9-p54v","title":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to...","description":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.","status":"published","published":"2024-01-10T21:31:09Z","modified":"2024-01-10T21:31:09Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:55:23.490471Z"}],"nvd":[{"id":"CVE-2023-29447","description":"An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.","status":"published","published":"2024-01-10T21:15:08.79Z","modified":"2026-06-17T05:50:04.67Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}