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CVE-2025-15544— Weak Credential Protection During TP-Link Omada Device Adoption

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设备采用过程中使用弱哈希算法传输认证凭据，可能允许攻击者拦截认证流量并恢复有效凭据，从而未授权访问受管设备或控制器管理环境。

CVSS 6.9 · Medium EPSS 0.34% · P25
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I. Basic Information for CVE-2025-15544

Vulnerability Information
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Vulnerability Title
Weak Credential Protection During TP-Link Omada Device Adoption
Source: CVE Program / CVE List V5
Vulnerability Description
A cryptographic weakness exists in the Omada device adoption process.  During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:H/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
使用未加Salt的单向哈希算法
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设备采用过程中使用弱哈希算法传输认证凭据，可能允许攻击者拦截认证流量并恢复有效凭据，从而未授权访问受管设备或控制器管理环境。
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 App 0 -
TP-Link Systems Inc Omada Controllers 0 -
TP-Link Systems Inc Omada OLTs 0 -

II. Public POCs for CVE-2025-15544

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III. Intelligence Information for CVE-2025-15544

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Vendor Advisories for CVE-2025-15544 (1)

Vendor Pages for CVE-2025-15544 (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-2025-15627 6.9 MEDIUM Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
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-759

V. Comments for CVE-2025-15544

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