{"id":"CVE-2022-47191","aliases":["EUVD-2022-49966","GHSA-cqh7-8cm4-66p7"],"status":"published","title":"Privilege Escalation via file upload vulnerability at Generex CS141","description":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01057,"percentile":0.64698,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-434"],"published":"2023-03-31T00:00:00Z","modified":"2026-06-17T05:13:14Z","products":[{"vendor":"generex","product":"cs141_firmware"},{"vendor":"generex","product":"ups cs141"}],"references":[{"url":"https://www.incibe-cert.es/en/early-warning/ics-advisories/update-03032023-multiple-vulnerabilities-generex-ups-cs141","tags":["x_transferred","Third Party Advisory"]},{"url":"https://www.generex.de/support/changelogs/cs141/page:2","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.generex.de/support/changelogs/cs141/2-12","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47191"},{"url":"https://github.com/advisories/GHSA-cqh7-8cm4-66p7"}],"sources":{"cve":[{"id":"CVE-2022-47191","title":"Privilege Escalation via file upload vulnerability at Generex CS141","description":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.","status":"published","published":"2023-03-31T00:00:00Z","modified":"2025-02-11T19:03:20.719Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-49966","description":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.","status":"published","published":"2023-03-31T00:00:00Z","modified":"2025-02-11T19:03:20Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:03:58.784175Z"}],"ghsa":[{"id":"GHSA-cqh7-8cm4-66p7","title":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file...","description":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.","status":"published","published":"2023-04-01T00:30:16Z","modified":"2023-04-14T05:01:38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:54:30.36158Z"}],"nvd":[{"id":"CVE-2022-47191","description":"Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a file with modified permissions, allowing him to escalate privileges.","status":"published","published":"2023-03-31T22:15:07.403Z","modified":"2026-06-17T05:13:14.423Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-434"],"updated_at":"2026-11-02T14:07:37.020555Z"}]}}