{"id":"CVE-2023-50705","aliases":["EUVD-2023-55482","GHSA-8xq7-p39f-m287"],"status":"published","title":"Exposure of Sensitive Information to an Unauthorized Actor in EFACEC UC 500E","description":"An attacker could create malicious requests to obtain sensitive information about the web server.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00516,"percentile":0.44223,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-863"],"published":"2023-12-19T23:45:17Z","modified":"2026-06-17T06:39:49Z","products":[{"vendor":"efacec","product":"uc 500e"},{"vendor":"efacec","product":"uc_500e_firmware"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-03","tags":["government-resource","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50705"},{"url":"https://github.com/advisories/GHSA-8xq7-p39f-m287"}],"sources":{"cve":[{"id":"CVE-2023-50705","title":"Exposure of Sensitive Information to an Unauthorized Actor in EFACEC UC 500E","description":"\n\n\n\n\n\n\n\n\nAn attacker could create malicious requests to obtain sensitive information about the web server.\n\n\n\n\n\n\n","status":"published","published":"2023-12-19T23:45:17.101Z","modified":"2024-08-02T22:16:47.25Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-55482","description":"\n\n\n\n\n\n\n\n\nAn attacker could create malicious requests to obtain sensitive information about the web server.\n\n\n\n\n\n\n","status":"published","published":"2023-12-19T23:45:17Z","modified":"2024-08-02T22:16:47Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:26:07.661682Z"}],"ghsa":[{"id":"GHSA-8xq7-p39f-m287","title":"\n\n\n\n\n\n\n\n\nAn attacker could create malicious requests to obtain sensitive information about the...","description":"\n\n\n\n\n\n\n\n\nAn attacker could create malicious requests to obtain sensitive information about the web server.\n\n\n\n\n\n\n","status":"published","published":"2023-12-20T00:32:45Z","modified":"2024-01-07T05:05:34Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-863"],"updated_at":"2026-11-02T14:55:20.878476Z"}],"nvd":[{"id":"CVE-2023-50705","description":"\n\n\n\n\n\n\n\n\nAn attacker could create malicious requests to obtain sensitive information about the web server.\n\n\n\n\n\n\n","status":"published","published":"2023-12-20T00:15:09.257Z","modified":"2026-06-17T06:39:49.17Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200","CWE-863"],"updated_at":"2026-11-02T14:08:56.329586Z"}]}}