{"id":"CVE-2025-30240","aliases":["EUVD-2025-210676","GHSA-8vgw-m5fh-hwg3"],"status":"published","title":"Arbitrary File Read via Improper Symlink Handling in USB HTTPS Access Path in multiple TP-Link Aginet Devices","description":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00232,"percentile":0.14201,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2026-08-10T22:25:41Z","modified":"2026-09-29T11:10:00Z","products":[{"vendor":"tp-link systems inc.","product":"eb810v(eu1) v1.0"},{"vendor":"tp-link systems inc.","product":"ex220(br) v1.0/1.20/1.28/1.29/1.8"},{"vendor":"tp-link systems inc.","product":"ex220(br) v2.0"},{"vendor":"tp-link systems inc.","product":"ex220(eu1) v1.0/1.20"},{"vendor":"tp-link systems inc.","product":"ex220(ru) v1.0"},{"vendor":"tp-link systems inc.","product":"ex220(us1) v1.0"},{"vendor":"tp-link systems inc.","product":"ex222(eu1) v1.0"},{"vendor":"tp-link systems inc.","product":"ex222(kr) v1.0"},{"vendor":"tp-link systems inc.","product":"ex222(us1) v1.0"},{"vendor":"tp-link systems inc.","product":"ex520v(eu1)1.0"},{"vendor":"tp-link systems inc.","product":"ex820v(eu1) v1.0"},{"vendor":"tp-link systems inc.","product":"ex920(us2) v1.6/v1.0"},{"vendor":"tp-link systems inc.","product":"hb210 pro(eu1)1.0"},{"vendor":"tp-link systems inc.","product":"hb210 pro(us2)1.0/1.6"},{"vendor":"tp-link systems inc.","product":"hb210(eu1) 1.0"},{"vendor":"tp-link systems inc.","product":"hb210(us2) 1.0"},{"vendor":"tp-link systems inc.","product":"hb410( eu1) 1.0"},{"vendor":"tp-link systems inc.","product":"hb610(ca) v2.0"},{"vendor":"tp-link systems inc.","product":"hb610(eu1)"},{"vendor":"tp-link systems inc.","product":"hb610(us2) v2.6/2.0"},{"vendor":"tp-link systems inc.","product":"hb710(eu1) 1.0"},{"vendor":"tp-link systems inc.","product":"hb710(us2) v1.6/1.0"},{"vendor":"tp-link systems inc.","product":"hb810(eu1) v2.0"},{"vendor":"tp-link systems inc.","product":"hb810(us2) v1.0/1.6/2.0/2.6"},{"vendor":"tp-link systems inc.","product":"vx1800v(eu1) v1.0"},{"vendor":"tp-link systems inc.","product":"vx420-g2h(au) v3.0"},{"vendor":"tp-link systems inc.","product":"vx800v(de) v1.0"},{"vendor":"tp-link systems inc.","product":"xc220-g3v(eu1) v2.30"},{"vendor":"tp-link systems inc.","product":"xc220-g3v(us1) v2.30"},{"vendor":"tp-link systems inc.","product":"xx530v(br)v1.0"},{"vendor":"tp-link systems inc.","product":"xx530v(br)v2.0"},{"vendor":"tp-link systems inc.","product":"xx530v(eu1)"},{"vendor":"tp-link systems inc.","product":"xx530v(us1)"}],"references":[{"url":"https://www.tp-link.com/us/support/faq/5239/","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30240"},{"url":"https://www.tp-link.com/us/support/faq/5239"},{"url":"https://github.com/advisories/GHSA-8vgw-m5fh-hwg3"}],"sources":{"cve":[{"id":"CVE-2025-30240","title":"Arbitrary File Read via Improper Symlink Handling in USB HTTPS Access Path in multiple TP-Link Aginet Devices","description":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem.","status":"published","published":"2026-08-10T22:25:41.776Z","modified":"2026-08-12T18:18:18.691Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:32:35.099955Z"}],"euvd":[{"id":"EUVD-2025-210676","description":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem.","status":"published","published":"2026-08-10T22:25:41Z","modified":"2026-08-12T18:18:18Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:57.953172Z"}],"ghsa":[{"id":"GHSA-8vgw-m5fh-hwg3","title":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external...","description":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem.","status":"published","published":"2026-08-11T00:31:12Z","modified":"2026-08-11T00:31:18Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T15:10:16.495213Z"}],"nvd":[{"id":"CVE-2025-30240","description":"The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage\ndevices. By placing a crafted symbolic link on supported storage media, an\nattacker may cause the system to resolve the link.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow unauthorized read access to sensitive files within the\ndevice filesystem.","status":"published","published":"2026-08-10T23:16:50.463Z","modified":"2026-09-29T11:10:00.15Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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":"medium","assessor":"secondary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:12:03.20248Z"}]}}