{"id":"CVE-2020-29552","aliases":["EUVD-2020-21918","GHSA-jh96-fr92-882g"],"status":"published","title":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0...","description":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0\u0026operation=0\u0026usr=0\u0026pass=0%3bpowershell+-c+\" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04876,"percentile":0.9212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-12-23T15:12:03Z","modified":"2026-06-17T03:11:25Z","products":[{"vendor":"urve","product":"urve"}],"references":[{"url":"https://urve.co.uk/system-rezerwacji-sal","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-040.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Dec/47","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/160722/URVE-Software-Build-24.03.2020-Authentication-Bypass-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29552"},{"url":"https://github.com/advisories/GHSA-jh96-fr92-882g"}],"sources":{"cve":[{"id":"CVE-2020-29552","description":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0\u0026operation=0\u0026usr=0\u0026pass=0%3bpowershell+-c+\" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.","status":"published","published":"2020-12-23T15:12:03Z","modified":"2024-08-04T16:55:10.357Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21918","description":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0\u0026operation=0\u0026usr=0\u0026pass=0%3bpowershell+-c+\" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.","status":"published","published":"2020-12-23T15:12:03Z","modified":"2024-08-04T16:55:10Z","updated_at":"2026-11-03T03:07:07.463834Z"}],"ghsa":[{"id":"GHSA-jh96-fr92-882g","title":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0...","description":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0\u0026operation=0\u0026usr=0\u0026pass=0%3bpowershell+-c+\" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.","status":"published","published":"2022-05-24T17:37:06Z","modified":"2023-01-31T05:02:01Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:48:11.03026Z"}],"nvd":[{"id":"CVE-2020-29552","description":"An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0\u0026ip=0\u0026operation=0\u0026usr=0\u0026pass=0%3bpowershell+-c+\" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.","status":"published","published":"2020-12-23T16:15:12.64Z","modified":"2026-06-17T03:11:25.23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}