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An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data."}, {"lang": "es", "value": "Una clave criptogr\u00e1fica codificada de forma r\u00edgida dentro del mecanismo de configuraci\u00f3n en TP-Link Archer NX200, NX210, NX500 y NX600 permite el descifrado y recifrado de los datos de configuraci\u00f3n del dispositivo. Un atacante autenticado puede descifrar archivos de configuraci\u00f3n, modificarlos y recifrarlos, afectando la confidencialidad y la integridad de los datos de configuraci\u00f3n del dispositivo."}], "id": "CVE-2025-15605", "lastModified": "2026-03-31T19:04:37.933", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "f23511db-6c3e-4e32-a477-6aa17d310630", "type": "Secondary"}]}, "published": "2026-03-23T18:16:24.067", "references": [{"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "tags": ["Product"], "url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "tags": ["Product"], "url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "tags": ["Product"], "url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "tags": ["Product"], "url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "tags": ["Vendor Advisory"], "url": "https://www.tp-link.com/us/support/faq/5027/"}], "sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-321"}], "source": "f23511db-6c3e-4e32-a477-6aa17d310630", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.8.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX200 v1.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx200_v1.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX200 v2.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx200_v2.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX200 v2.20", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx200_v2.20", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260309)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX200 v3.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx200_v3.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX210 v2.0 v2.20", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx210_v2.0_v2.20", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260309)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX210 v3.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx210_v3.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX500 v1.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx500_v1.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.5.0 Build 260309)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX500 v2.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx500_v2.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.4.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX600 v1.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx600_v1.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260311)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX600 v2.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx600_v2.0", "vendor": "tp-link"}, {"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.3.0 Build 260309)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Archer NX600 v3.0", "source": "cna", "vendor": "TP-Link Systems Inc."}, "product": "archer_nx600_v3.0", "vendor": "tp-link"}], "analysis": {"en": {"generated_at": "2026-04-01T03:24:51.104326+00:00", "value": {"mitigation_remediation": ["Apply the latest firmware updates provided by TP\u2011Link for the affected Archer NX200, NX210, NX500, and NX600 models.", "Verify that device credentials are changed from defaults and that strong, unique passwords are used.", "If remote management is not required, disable it to limit attack surface.", "Monitor device logs for unusual configuration changes and consider employing a network segmentation or firewall to reduce the impact of compromised routers."], "summary": {"action": "Immediate Patch", "impact": "Confidentiality and Integrity Breach of Device Configuration"}, "threat_synthesis": {"affected_systems": "The vulnerability affects TP\u2011Link Archer routers across several models: Archer NX200 versions 1.0, 2.0, 2.20, and 3.0; Archer NX210 versions 2.0, 2.20, and 3.0; Archer NX500 versions 1.0 and 2.0; and Archer NX600 versions 1.0, 2.0, and 3.0. All listed firmware releases from these devices are impacted.", "description_and_impact": "A hard\u2011coded cryptographic key embedded in the firmware\u2019s configuration encryption routine allows anyone with device credentials to decrypt, alter, and re\u2011encrypt configuration data. The flaw exposes both the confidentiality of stored settings and the integrity of configuration controls, meaning an authenticated attacker can modify routing tables, firewall rules, or other critical parameters without needing to compromise the underlying hardware. The static key weakness is classified as CWE\u2011321 and CWE\u2011798.", "risk_and_exploitability": "The CVSS base score of 8.5 indicates a high\u2011severity flaw, yet the EPSS score is below 1%, suggesting that automated exploitation is unlikely but not impossible. The vulnerability is not currently cataloged in CISA\u2019s KEV list. Because it requires authentication, an attacker must first obtain valid user credentials or take advantage of a local management interface, making the risk contingent on device access controls. Once authenticated, the attacker can tamper with configuration data, potentially redirecting traffic, disabling security features, or creating persistence mechanisms within the router."}}}}, "created": "2026-03-24T10:33:27.668047+00:00", "updated": "2026-04-02T07:59:25.339796+00:00", "vendors": ["tp-link", "tp-link$PRODUCT$archer_nx200_v1.0", "tp-link$PRODUCT$archer_nx200_v2.0", "tp-link$PRODUCT$archer_nx200_v2.20", "tp-link$PRODUCT$archer_nx200_v3.0", "tp-link$PRODUCT$archer_nx210_v2.0_v2.20", "tp-link$PRODUCT$archer_nx210_v3.0", "tp-link$PRODUCT$archer_nx500_v1.0", "tp-link$PRODUCT$archer_nx500_v2.0", "tp-link$PRODUCT$archer_nx600_v1.0", "tp-link$PRODUCT$archer_nx600_v2.0", "tp-link$PRODUCT$archer_nx600_v3.0"]}