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Vulnerability Intelligence Report
Weak Credential Protection During TP-Link Omada Device Adoption

CVE-2025-15544

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.

No Active Exploit Signals
CVSS Base Score
6.9
MEDIUM
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—

Weaknesses (CWE)

CWE-759 ↗CWE-759 Use of a One-Way hash without a salt

Affected Products & Versions

Vendor Product Affected Versions
TP-Link Systems Inc. Omada Gateways 0 (affected)
TP-Link Systems Inc. Omada Switches 0 (affected)
TP Link Systems Inc. Omada Access Points 0 (affected)
TP-Link Systems Inc. Omada App 0 (affected)
TP-Link Systems Inc Omada Controllers 0 (affected)
TP-Link Systems Inc Omada OLTs 0 (affected)

References & Technical Advisories

No reference links found.

Threat Intelligence Signals

Identity & Timeline

StatusPUBLISHED
Assigning AuthorityTP-Link Systems Inc. · Vendor · USA
Reserved2026-01-20T21:50:47
Published2026-08-03T17:49:13
Last Updated2026-08-03T18:35:36

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