CVE Intelligence
Medium

CVE-2025-9290 — Authentication Weakness on Omada Controllers, Gateways and Access Points

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.

Published Jan 22, 2026 · Updated Oct 13, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP · CNA: TPLink

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.
How the score was calculated
  • EPSS 0.2% (30-day exploitation probability)+2
  • Technical severity (medium)+3

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation
Not confirmed
Not in CISA KEV — an absence of record, not proof it is unexploited.
EPSS FIRST
0.23%
ahead of 12% of scored CVEs · Oct 14, 2026
Affects
TP-Link Systems Inc.
Beam Bridge 5 Ur Firmware and 85 more
CVSS base
5.9
Medium · 3 source(s)

CISA SSVC assessment CISA

Three decision points CISA publishes for the CVEs it assesses (SSVC 2.0.3). A stakeholder decision, not a severity score.

Exploitation
None
none · proof-of-concept · active
Automatable
No
can an attacker script the kill-chain steps
Technical impact
Partial
partial · total control of the vulnerable component

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

  1. Identify exposed assets running the affected vendor/product/version combinations (TP-Link Systems Inc. Beam Bridge 5 Ur Firmware, TP-Link Systems Inc. Dr3220v-4g Firmware, TP-Link Systems Inc. Dr3650v Firmware…).
  2. The attack is network-based and needs no privileges: restrict exposure (ACLs, VPN, WAF) until patched.
  3. No fix documented in the sources: reduce exposure and monitor the vendor advisory.
  4. Search available logs for exploit probes, errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

VendorProductVersionsStatusSource
TP-Link Systems Inc. Beam Bridge 5 Ur Firmware < 1.1.5 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Dr3220v-4g Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Dr3650v Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Dr3650v-4g Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap100-bridge Kit Firmware < 1.0.3 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap211 Bridge Kit Firmware < 1.1.4 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap215 Bridge Kit Firmware < 1.1.4 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap230-wall Firmware < 3.3.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap235-wall Firmware < 3.3.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap603-outdoor Firmware < 1.5.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap603gp-desktop Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap610 Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap610-outdoor Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap610gp-desktop Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap615-wall Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap615gp-wall Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap620 Hd Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap623-outdoor Hd Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap625-outdoor Hd Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap625gp-wall Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap650-desktop Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap650-outdoor Firmware < 1.3.3 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap650gp-desktop Firmware < 1.0.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap653 Firmware < 1.3.3 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap653 Ur Firmware < 1.4.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap655-wall Firmware < 1.6.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap660 Hd Firmware < 1.6.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap720 Firmware < 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap723 Firmware < 1.1.2< 1.3.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap725-wall Firmware < 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap770 Firmware < 1.3.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap772 Firmware < 1.3.2< 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap772-outdoor Firmware < 1.3.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap773 Firmware < 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap783 Firmware < 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Eap787 Firmware < 1.1.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er605 Firmware < 2.3.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er605w Firmware < 2.0.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er701-5g-outdoor Firmware < 1.0.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er703wp-4g-outdoor Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er706w Firmware < 1.2.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er706w-4g Firmware < 1.2.1< 2.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er706wp-4g Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er707-m2 Firmware < 1.3.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er7206 Firmware < 2.2.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er7212pc Firmware < 2.2.1 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er7406 Firmware < 1.2.2 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er7412-m2 Firmware < 1.1.0 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Er8411 Firmware < 1.3.5 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Fr365 Firmware < 1.1.10 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. G36w-4g Firmware < 1.1.5 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Oc200 Firmware < 2.22.9< 1.37.9 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Oc220 Firmware versions not specified by the source< 1.1.3 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Oc300 Firmware < 1.31.9 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Oc400 Firmware < 1.9.9 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Omada Access Point (EAP215 Bridge KIT 3.0, EAP211 Bridge KIT 3.0) < 1.1.4 Build 20251112 Rel.34769 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP230-Wall v1.0, EAP235-Wall v1.0) < 3.3.1 Build 20251203 Rel.58135 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP603-Outdoor v1.0, EAP615-Wall v1.0/v1.20) < 1.5.1 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP603GP-Desktop, EAP615GP-Wall 1.20, EAP625GP-Wall 1.0/1.20, EAP610GP-Desktop 1.0/1.20/1.26), EAP650-Desktop v1.0) < 1.1.0 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP615-Wall v1.0/v1.20) < 1.5.10 Build 20250903 Rel.49784 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP650GP-Desktop 1.0) < 1.0.1 Build 20250819 Rel.60298 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP653 UR v1.0) < 1.4.2 Build 20251208 Rel.43830 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP653 v1.0, EAP650-Outdoor v1.0) < 1.3.3 Build 20251111 Rel.72627 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP655-Wall v1.0) < 1.6.2 Build 20251107 Rel.35700 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP660 HD v1.0/v2.0, EAP620 HD v2.0/v3.0/v3.20, EAP610/EAP610-Outdoor v1.0/v2.0, EAP623-Outdoor HD v1.0, EAP625-Outdoor HD v1.0)EAP < 1.6.1 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP723 v1.0, EAP772 v2.0, EAP772-Outdoor v 1.0, EAP770 v2.0) < 1.3.2 Build 20250901 Rel.52255 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Access Point (EAP772 v1.0, EAP773 v1.0, EAP783 v1.0, EAP787 v1.0, EAP720 v1.0, EAP725-Wall v1.0, EAp723 v2.0) < 1.1.2 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Beam Bridge 5 UR v1.0 < 1.1.5 Build 20250928 Rel.68499 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Cloud Controller < 6.0.0.100 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Controller < 6.0.0.100< 6.0.0.24< 6.0.0.34< 5.15.24 Vulnerable NIST National Vulnerability Database
TP-Link Systems Inc. Omada EAP100-Bridge KIT v1.0 < 1.0.3 Build 20251015 Rel.62058 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Festa Gateway FR365 < 1.1.10 Build 20250626 Rel.81746 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER605 v2.0) < 2.3.2 Build 20251029 Rel.12727 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER605W 2.0) < 2.0.2 Build 20250723 Rel.39048 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER701-5G-Outdoor) < 1.0.0 Build 20250826 Rel.68862 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER706W-4G 2.0) < 2.1.0 Build 20250810 Rel.77020 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER707-M2, ER-8411) < 1.3.x Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER7206 v2.0) < 2.2.2 Build 20250724 Rel.11109 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER7406, ER706W, ER706-4G) < 1.2.x Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER7412-M2, ER706WP-4G, ER703WP-4G-Outdoor, DR3220v-4G, DR3650v, DR3650v-4G) < 1.1.0 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway (ER8411) < 1.3.5 Build 20251028 Rel.06811 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway ER7212PC 2.0 < 2.2.1 Build 20251027 Rel.75129 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Gateway G36W-4G < 1.1.5 Build 20250710 Rel.62142 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Hardware Controller (OC200, OC300, OC400) < 6.0.0.34 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Hardware Controller OC220 < 5.15.24 Vulnerable CVE Program (cve.org) e CISA ADP
TP-Link Systems Inc. Omada Software Controller < 6.0.0.24 Vulnerable CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactScored by
6.0 CVSS 4.0 Medium — — f23511db-6c3e-4e32-a477-6aa17d310630 via NIST National Vulnerability Database
6.0 CVSS 4.0 Medium — — TPLink via CVE Program (cve.org) e CISA ADP
5.9 CVSS 3.1 Medium 2.2 3.6 nvd@nist.gov via NIST National Vulnerability Database
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N (score shown at the top: nvd@nist.gov)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-760

Other CVEs with this weakness →

EPSS over time FIRST

Oct 13, 2026 → Oct 14, 2026 · 2 reading(s) · max 0.23%

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

  • Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).
web/proxy/WAF logsnetwork IDS/IPS

Timeline

What happened to this CVE, newest first.

  • 2026
  • Affected products added · tp-link systems inc./omada software controller, tp-link systems inc./omada cloud controller, tp-link systems inc./omada
    Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
  • SSVC assessment updated
    Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
  • Record published
    Oct 13, 2026
  • CVSS changed · 5.9
    Oct 13, 2026 · NIST National Vulnerability Database
  • Source status changed · → Analyzed
    Oct 13, 2026 · NIST National Vulnerability Database
  • Record created in this database
    Oct 13, 2026 · NIST National Vulnerability Database
  • CVE published
    Jan 22, 2026 · TPLink

Source activity

Repeated readings are counted rather than listed.

  • 1× Official description updated · Oct 13, 2026 – Oct 13, 2026

References

3 on the record

Elsewhere on this site

TP-Link Systems Inc.
every CVE for this vendor
CWE-760
other pages naming this weakness

Related CVEs (same products)

  • CVE-2025-9522 Blind Server-Side Request Forgery (SSRF) in Omada Controller Jan 26, 2026
  • CVE-2025-9520 IDOR Leading to Owner Account Hijacking in Omada Controller Jan 26, 2026
  • CVE-2025-9521 Password Confirmation Bypass in Omada Controller Jan 26, 2026
  • CVE-2025-9289 Cross-Site Scripting (XSS) on Omada Controllers Jan 22, 2026
  • CVE-2025-6542 OS command injection in multiple parameters Oct 20, 2025
  • CVE-2025-7850 Authenticated OS command execution Oct 20, 2025

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No fixed version, patch or mitigation documented.
  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2025-9290 is "Authentication Weakness on Omada Controllers, Gateways and Access Points", rated Medium. It affects Beam Bridge 5 Ur Firmware (TP-Link Systems Inc.); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 5.9 describes technical severity. EPSS 0.23% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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