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CVE-2025-15627— Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication

Quick assessment

Affected
TP-Link Systems Inc. Omada Gateways
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TP-Link Omada是中国TP-Link公司的一套企业级网络管理平台。 TP-Link Omada存在加密问题漏洞，该漏洞源于Omada采用协议依赖硬编码加密密钥建立信任和保护认证交换，可能导致攻击者冒充可信控制器或受管设备，访问敏感的采用相关通信。

CVSS 6.9 · Medium EPSS 0.35% · P28

Possible ATT&CK Techniques 1 AI

T1552.005 · Cloud Instance Metadata API

Affected Version Matrix 4

VendorProduct Version RangeStatus
TP Link Systems Inc. Omada Access Points affected
TP-Link Systems Inc Omada Controllers affected
TP-Link Systems Inc. Omada Gateways affected
TP-Link Systems Inc. Omada Switches affected
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I. Basic Information for CVE-2025-15627

Vulnerability Information
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Vulnerability Title
Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A cryptographic weakness exists in the Omada adoption protocol.  The protocol relies on hard-coded cryptographic keys to establish trust and protect authentication exchanges between controllers and managed devices during device adoption. An attacker may be able to impersonate trusted controllers or managed devices and gain access to sensitive adoption-related communications.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link Omada 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link Omada是中国TP-Link公司的一套企业级网络管理平台。 TP-Link Omada存在加密问题漏洞，该漏洞源于Omada采用协议依赖硬编码加密密钥建立信任和保护认证交换，可能导致攻击者冒充可信控制器或受管设备，访问敏感的采用相关通信。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
TP-Link Systems Inc. Omada Gateways 0 -
TP-Link Systems Inc. Omada Switches 0 -
TP Link Systems Inc. Omada Access Points 0 -
TP-Link Systems Inc Omada Controllers 0 -

II. Public POCs for CVE-2025-15627

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III. Intelligence Information for CVE-2025-15627

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Vendor Advisories for CVE-2025-15627 (1)

Vendor Pages for CVE-2025-15627 (1)

Same Patch Batch · TP-Link Systems Inc. · 2026-08-03 · 7 CVEs total

CVE-2025-15628 8.2 HIGH Hardcoded Certificates in TP-Link Omada Device Communications
CVE-2025-9291 7.7 HIGH Improper Certificate Validation in TP-Link Omada Cloud Communications
CVE-2025-15629 6.9 MEDIUM Weak Session Key Generation in TP-Link Omada Adoption Protocol
CVE-2025-15544 6.9 MEDIUM Weak Credential Protection During TP-Link Omada Device Adoption
CVE-2025-15630 5.8 MEDIUM Device Provisioning Race Condition in TP-Link Omada Adoption Workflow
CVE-2025-15631 5.7 MEDIUM Weak Credential Storage in TP-Link Omada Devices

IV. Related Vulnerabilities

Same product: Omada Gateways
Same vendor: TP-Link Systems Inc.
Same weakness: CWE-321

V. Comments for CVE-2025-15627

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