CVE-2025-15605 | TP-Link Archer NX200 v1.0 Device Configuration hard-coded key

VDB-352562 · CVE-2025-15605 · GCVE-0-2025-15605 TP-LINK ARCHER NX200 V1.0 DEVICE CONFIGURATION HARD-CODED KEY HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.5 $0-$5k 2.11+ Summaryinfo A vulnerability classified as critical was found in TP-Link Archer NX600 v3.0, Archer NX600 v2.0, Archer NX600 v1.0, Archer NX500 v2.0, Archer NX500 v1.0, Archer NX210 v3.0, Archer NX210 v2.0 v2.20, Archer NX200 v3.0, Archer NX200 v2.20, Archer NX200 v2.0 and Archer NX200 v1.0. Affected by this issue is some unknown functionality of the component Device Configuration Handler. Such manipulation leads to hard-coded key. This vulnerability is uniquely identified as CVE-2025-15605. The attack can only be initiated within the local network. No exploit exists. Detailsinfo A vulnerability was found in TP-Link Archer NX600 v3.0, Archer NX600 v2.0, Archer NX600 v1.0, Archer NX500 v2.0, Archer NX500 v1.0, Archer NX210 v3.0, Archer NX210 v2.0 v2.20, Archer NX200 v3.0, Archer NX200 v2.20, Archer NX200 v2.0 and Archer NX200 v1.0 and classified as critical. Affected by this issue is an unknown function of the component Device Configuration Handler. The manipulation with an unknown input leads to a hard-coded key vulnerability. Using CWE to declare the problem leads to CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. Impacted is confidentiality, integrity, and availability. CVE summarizes: 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. The weakness was disclosed by Saifeldeen Aziz. The advisory is available at tp-link.com. This vulnerability is handled as CVE-2025-15605 since 03/09/2026. The exploitation is known to be easy. The attack needs to approached within the local network. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor TP-Link Name Archer NX200 v1.0 Archer NX200 v2.0 Archer NX200 v2.20 Archer NX200 v3.0 Archer NX210 v2.0 v2.20 Archer NX210 v3.0 Archer NX500 v1.0 Archer NX500 v2.0 Archer NX600 v1.0 Archer NX600 v2.0 Archer NX600 v3.0 License commercial Website Vendor: https://www.tp-link.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 5.5 VulDB Meta Temp Score: 5.5 VulDB Base Score: 5.5 VulDB Temp Score: 5.5 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Hard-coded key CWE: CWE-321 / CWE-320 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/09/2026 CVE reserved 03/23/2026 +14 days Advisory disclosed 03/23/2026 +0 days VulDB entry created 03/23/2026 +0 days VulDB entry last update Sourcesinfo Vendor: tp-link.com Advisory: tp-link.com Researcher: Saifeldeen Aziz Status: Not defined CVE: CVE-2025-15605 (🔒) GCVE (CVE): GCVE-0-2025-15605 GCVE (VulDB): GCVE-100-352562 Entryinfo Created: 03/23/2026 20:07 Changes: 03/23/2026 20:07 (64) Complete: 🔍 Cache ID: 99:52B:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸