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CVE-2025-9290

Authentication Weakness on Omada Controllers, Gateways and Access Points

No known exploitation. EPSS puts it in the 13th percentile. Fixed versions are out.

CVSS 3.15.9MediumEPSS percentile13th0.2% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix5 products5 fixed builds listed below
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Published Updated Sources: CVE.org, NVD, BDU

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • TP-Link Systems Inc. Omada Software ControllerAffected: < 6.0.0.24Upgrade to: 6.0.0.24Stated by: CVE record
  • TP-Link Systems Inc. Omada Cloud ControllerAffected: < 6.0.0.100Upgrade to: 6.0.0.100Stated by: CVE record
  • TP-Link Systems Inc. Omada Hardware ControllerAffected: < 6.0.0.34Upgrade to: 6.0.0.34Stated by: CVE record
  • TP-Link Systems Inc. Omada Hardware Controller OC220Affected: < 5.15.24Upgrade to: 5.15.24Stated by: CVE record
  • TP-Link Systems Inc. Omada GatewayAffected: < 2.3.2 Build 20251029 Rel.12727Upgrade to: 2.3.2 Build 20251029 Rel.12727Stated by: CVE record

Versions as the sources state them. 138 more products have version data. Full version matrix after sign-in

What it is

From the CVE record

An authentication weakness was identified in Omada Controllers, Gateways and Access Points, controller-device adoption due to improper handling of random values. Exploitation requires advanced network positioning and allows an attacker to intercept adoption traffic and forge valid authentication through offline precomputation, potentially exposing sensitive information and compromising confidentiality.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS13th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.2% chance of exploitation activity in the next 30 days, which ranks it in the 13th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

6 events over 258 days, from the signal feeds we watch.

  1. Patch availablerecord updated
  2. Patch availablerecord updated
  3. Publishedweakness classified

Affected products

And 119 more affected products. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Scored 5.9 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity NoneNo integrity impact
  • Availability NoneNo availability impact

Weaknesses

Sources

References in the record

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