{"id":"CVE-2023-40053","aliases":["EUVD-2023-44660","GHSA-7m83-852c-hhv7"],"status":"published","title":"HTML injection Vulnerability in Serv-U 15.4","description":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously.","severity":{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00833,"percentile":0.57962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-12-06T03:23:59Z","modified":"2026-06-17T06:15:58Z","products":[{"vendor":"solarwinds","product":"serv-u"}],"references":[{"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40053","tags":["x_transferred","Vendor Advisory"]},{"url":"https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-4-1_release_notes.htm","tags":["x_transferred","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40053"},{"url":"https://github.com/advisories/GHSA-7m83-852c-hhv7"}],"sources":{"cve":[{"id":"CVE-2023-40053","title":"HTML injection Vulnerability in Serv-U 15.4","description":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously. ","status":"published","published":"2023-12-06T03:23:59.651Z","modified":"2024-08-02T18:24:54.649Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-44660","description":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously. ","status":"published","published":"2023-12-06T03:23:59Z","modified":"2024-08-02T18:24:54Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:02.143491Z"}],"ghsa":[{"id":"GHSA-7m83-852c-hhv7","title":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to...","description":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously. ","status":"published","published":"2023-12-06T06:30:19Z","modified":"2023-12-06T06:30:20Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:09.149913Z"}],"nvd":[{"id":"CVE-2023-40053","description":"A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously. ","status":"published","published":"2023-12-06T04:15:07.523Z","modified":"2026-06-17T06:15:58.31Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:08:54.010507Z"}]}}