{"id":"CVE-2025-15605","aliases":["EUVD-2025-208943","GHSA-46q8-mxmv-wf7q"],"status":"published","title":"Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600","description":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00139,"percentile":0.03336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321","CWE-798"],"published":"2026-03-23T18:02:01Z","modified":"2026-06-17T08:38:06Z","products":[{"vendor":"tp-link","product":"archer_nx200_firmware"},{"vendor":"tp-link","product":"archer_nx210_firmware"},{"vendor":"tp-link","product":"archer_nx500_firmware"},{"vendor":"tp-link","product":"archer_nx600_firmware"},{"vendor":"tp-link systems inc.","product":"archer nx200 v1.0"},{"vendor":"tp-link systems inc.","product":"archer nx200 v2.0"},{"vendor":"tp-link systems inc.","product":"archer nx200 v2.20"},{"vendor":"tp-link systems inc.","product":"archer nx200 v3.0"},{"vendor":"tp-link systems inc.","product":"archer nx210 v2.0 v2.20"},{"vendor":"tp-link systems inc.","product":"archer nx210 v3.0"},{"vendor":"tp-link systems inc.","product":"archer nx500 v1.0"},{"vendor":"tp-link systems inc.","product":"archer nx500 v2.0"},{"vendor":"tp-link systems inc.","product":"archer nx600 v1.0"},{"vendor":"tp-link systems inc.","product":"archer nx600 v2.0"},{"vendor":"tp-link systems inc.","product":"archer nx600 v3.0"}],"references":[{"url":"https://www.tp-link.com/en/support/download/archer-nx200/#Firmware","tags":["patch","Product"]},{"url":"https://www.tp-link.com/en/support/download/archer-nx210/#Firmware","tags":["patch","Product"]},{"url":"https://www.tp-link.com/en/support/download/archer-nx500/#Firmware","tags":["patch","Product"]},{"url":"https://www.tp-link.com/en/support/download/archer-nx600/#Firmware","tags":["patch","Product"]},{"url":"https://www.tp-link.com/us/support/faq/5027/","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15605"},{"url":"https://www.tp-link.com/us/support/faq/5027"},{"url":"https://github.com/advisories/GHSA-46q8-mxmv-wf7q"}],"sources":{"cve":[{"id":"CVE-2025-15605","title":"Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600","description":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.","status":"published","published":"2026-03-23T18:02:01.109Z","modified":"2026-03-24T03:56:03.86Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:32:37.351404Z"}],"euvd":[{"id":"EUVD-2025-208943","description":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.","status":"published","published":"2026-03-23T18:02:01Z","modified":"2026-03-24T03:56:03Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:25:30.317985Z"}],"ghsa":[{"id":"GHSA-46q8-mxmv-wf7q","title":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210,...","description":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.","status":"published","published":"2026-03-23T18:30:32Z","modified":"2026-03-31T21:31:14Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"},{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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":"high"}],"cwes":["CWE-321","CWE-798"],"updated_at":"2026-11-02T15:06:56.438153Z"}],"nvd":[{"id":"CVE-2025-15605","description":"A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.","status":"published","published":"2026-03-23T18:16:24.067Z","modified":"2026-06-17T08:38:06.293Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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":"high","assessor":"secondary"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-321","CWE-798"],"updated_at":"2026-11-02T14:12:01.641503Z"}]}}