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2 vulnerabilities found for Omada Software Controller by TP-Link System Inc.
CVE-2026-81531 (GCVE-0-2026-81531)
Vulnerability from nvd – Published: 2026-09-08 16:53 – Updated: 2026-09-08 17:21
VLAI
EPSS
VEX
Title
Unauthenticated Account Information Disclosure in Multiple Omada Controllers
Summary
An information
disclosure vulnerability has been identified in Omada Controller. An API endpoint intended for Controller initialization
remains accessible after completion and may disclose account-related
information to unauthenticated remote users.
Successful
exploitation may allow an attacker to remote query the affected endpoint that
may facilitate user enumeration and subsequent attacks targeting administrative
accounts.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 17:21 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support.omadanetworks.com/us/download/sof… | patch |
| https://support.omadanetworks.com/us/document/133567/ | vendor-advisory |
| https://support.omadanetworks.com/en/download/sof… | patch |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link System Inc. | Omada Software Controller |
Affected:
0 , < 6.3.0.44
(custom)
|
|
| TP-Link Systems Inc. | OC200 V1 |
Affected:
0 , < (UN)_V1_1.42.10 Build 20260825
(custom)
|
|
| TP Link Systems Inc. | OC200 v2 |
Affected:
0 , < (UN)_V2_2.27.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC200 v3 |
Affected:
0 , < (UN)_V3_3.4.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < (UN)_V1_1.7.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC220 v2 |
Affected:
0 , < (UN)_V2_2.6.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < (UN)_V1_1.36.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < (UN)_V1_1.14.10 Build 20260825
(custom)
|
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CVE-2026-81531 (GCVE-0-2026-81531)
Vulnerability from cvelistv5 – Published: 2026-09-08 16:53 – Updated: 2026-09-08 17:21
VLAI
EPSS
VEX
Title
Unauthenticated Account Information Disclosure in Multiple Omada Controllers
Summary
An information
disclosure vulnerability has been identified in Omada Controller. An API endpoint intended for Controller initialization
remains accessible after completion and may disclose account-related
information to unauthenticated remote users.
Successful
exploitation may allow an attacker to remote query the affected endpoint that
may facilitate user enumeration and subsequent attacks targeting administrative
accounts.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 17:21 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://support.omadanetworks.com/us/download/sof… | patch |
| https://support.omadanetworks.com/us/document/133567/ | vendor-advisory |
| https://support.omadanetworks.com/en/download/sof… | patch |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link System Inc. | Omada Software Controller |
Affected:
0 , < 6.3.0.44
(custom)
|
|
| TP-Link Systems Inc. | OC200 V1 |
Affected:
0 , < (UN)_V1_1.42.10 Build 20260825
(custom)
|
|
| TP Link Systems Inc. | OC200 v2 |
Affected:
0 , < (UN)_V2_2.27.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC200 v3 |
Affected:
0 , < (UN)_V3_3.4.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < (UN)_V1_1.7.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc | OC220 v2 |
Affected:
0 , < (UN)_V2_2.6.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < (UN)_V1_1.36.10 Build 20260825
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < (UN)_V1_1.14.10 Build 20260825
(custom)
|
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