{"id":"CVE-2023-31046","aliases":["EUVD-2023-35382","GHSA-272r-9398-x32j"],"status":"published","title":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1....","description":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an authenticated attacker to achieve read-only access to the server's filesystem, because requests beginning with \"GET /ui/static/..//..\" reach getStaticContent in UIContentResource.class in the static-content-files servlet.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01506,"percentile":0.74581,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-10-19T00:00:00Z","modified":"2026-06-17T05:56:10Z","products":[{"vendor":"papercut","product":"papercut_mf"},{"vendor":"papercut","product":"papercut_ng"}],"references":[{"url":"https://www.papercut.com/kb/Main/PO-1216-and-PO-1219#security-notifications","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.papercut.com/kb/Main/SecurityBulletinJune2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://research.aurainfosec.io/disclosure/papercut/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://web.archive.org/web/20230814061444/https://research.aurainfosec.io/disclosure/papercut/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31046"},{"url":"https://research.aurainfosec.io/disclosure/papercut"},{"url":"https://web.archive.org/web/20230814061444/https://research.aurainfosec.io/disclosure/papercut"},{"url":"https://github.com/advisories/GHSA-272r-9398-x32j"}],"sources":{"cve":[{"id":"CVE-2023-31046","description":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an authenticated attacker to achieve read-only access to the server's filesystem, because requests beginning with \"GET /ui/static/..//..\" reach getStaticContent in UIContentResource.class in the static-content-files servlet.","status":"published","published":"2023-10-19T00:00:00Z","modified":"2024-09-13T14:49:14.996Z","updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35382","description":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an authenticated attacker to achieve read-only access to the server's filesystem, because requests beginning with \"GET /ui/static/..//..\" reach getStaticContent in UIContentResource.class in the static-content-files servlet.","status":"published","published":"2023-10-19T00:00:00Z","modified":"2024-09-13T14:49:14Z","updated_at":"2026-11-03T00:55:55.933062Z"}],"ghsa":[{"id":"GHSA-272r-9398-x32j","title":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1....","description":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an attacker to achieve read-only access to the server's filesystem.","status":"published","published":"2023-10-19T15:31:06Z","modified":"2024-04-04T08:48:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:57:01.930483Z"}],"nvd":[{"id":"CVE-2023-31046","description":"A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an authenticated attacker to achieve read-only access to the server's filesystem, because requests beginning with \"GET /ui/static/..//..\" reach getStaticContent in UIContentResource.class in the static-content-files servlet.","status":"published","published":"2023-10-19T14:15:08.883Z","modified":"2026-06-17T05:56:10.547Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:39.058878Z"}]}}