{"id":"CVE-2025-34248","aliases":["EUVD-2025-33559","GHSA-p6fr-xh6v-6wmv"],"status":"published","title":"D-Link Nuclias Connect \u003c v1.3.1.4 Directory Traversal to Arbitrary File Deletion","description":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.","severity":{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00665,"percentile":0.52236,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2025-10-09T20:43:53Z","modified":"2026-10-23T22:10:00Z","products":[{"vendor":"d-link","product":"nuclias connect"}],"references":[{"url":"https://www.vulncheck.com/advisories/dlink-nuclias-connect-directory-traversal-to-arbitrary-file-deletion","tags":["third-party-advisory"]},{"url":"https://www.dlink.com/en/for-business/nuclias/nuclias-connect","tags":["product"]},{"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-34248"},{"url":"https://github.com/advisories/GHSA-p6fr-xh6v-6wmv"}],"sources":{"cve":[{"id":"CVE-2025-34248","title":"D-Link Nuclias Connect \u003c v1.3.1.4 Directory Traversal to Arbitrary File Deletion","description":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.","status":"published","published":"2025-10-09T20:43:53.064Z","modified":"2026-05-15T11:15:39.128Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:54.534202Z"}],"euvd":[{"id":"EUVD-2025-33559","description":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.","status":"published","published":"2025-10-09T20:43:53Z","modified":"2026-05-15T11:15:39Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:04:28.872228Z"}],"ghsa":[{"id":"GHSA-p6fr-xh6v-6wmv","title":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability...","description":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.","status":"published","published":"2025-10-09T21:31:11Z","modified":"2025-10-14T15:31:25Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:03:57.454768Z"}],"nvd":[{"id":"CVE-2025-34248","description":"D-Link Nuclias Connect firmware versions \u003c 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.","status":"published","published":"2025-10-09T21:15:35.557Z","modified":"2026-10-23T22:10:00.16Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:11:36.851295Z"}]}}