{"id":"CVE-2025-63080","aliases":["EUVD-2025-210761","GHSA-qr3p-6238-2p49"],"status":"published","title":"Authenticated RCE in KAON PG5298","description":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC requests and perform operations not possible via GUI, e.g. system file read or command execution.   \nThis vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00285,"percentile":0.21308,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-08-24T11:11:24Z","modified":"2026-10-07T09:10:00Z","products":[{"vendor":"kaon","product":"pg5298a"},{"vendor":"kaon","product":"pg5298b"}],"references":[{"url":"https://cert.pl/en/posts/2026/08/CVE-2025-63080/","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-63080"},{"url":"https://cert.pl/en/posts/2026/08/CVE-2025-63080"},{"url":"https://github.com/advisories/GHSA-qr3p-6238-2p49"}],"sources":{"cve":[{"id":"CVE-2025-63080","title":"Authenticated RCE in KAON PG5298","description":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC requests and perform operations not possible via GUI, e.g. system file read or command execution.   \nThis vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.","status":"published","published":"2026-08-24T11:11:24.083Z","modified":"2026-08-24T17:31:20.218Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:32:45.503988Z"}],"euvd":[{"id":"EUVD-2025-210761","description":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC requests and perform operations not possible via GUI, e.g. system file read or command execution.   \nThis vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.","status":"published","published":"2026-08-24T11:11:24Z","modified":"2026-08-24T17:31:20Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:01:34.563496Z"}],"ghsa":[{"id":"GHSA-qr3p-6238-2p49","title":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC...","description":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC requests and perform operations not possible via GUI, e.g. system file read or command execution.   \nThis vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.","status":"published","published":"2026-08-24T12:31:38Z","modified":"2026-08-24T12:31:46Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/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-863"],"updated_at":"2026-11-02T15:10:52.810585Z"}],"nvd":[{"id":"CVE-2025-63080","description":"Firmware in KAON PG5298A and PG5298B routers allow an authenticated user to send crafted JSON-RPC requests and perform operations not possible via GUI, e.g. system file read or command execution.   \nThis vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.","status":"published","published":"2026-08-24T12:16:47.937Z","modified":"2026-10-07T09:10:00.16Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/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-863"],"updated_at":"2026-11-02T14:12:03.20248Z"}]}}