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4 vulnerabilities found for OC400 v1 by TP-Link Systems Inc.
CVE-2026-84941 (GCVE-0-2026-84941)
Vulnerability from nvd – Published: 2026-09-10 23:35 – Updated: 2026-09-10 23:35
VLAI
EPSS
VEX
Title
Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read
Summary
An information disclosure vulnerability in the SAML Single Sign-On (SSO) functionality of Omada Controller allows an authenticated user with SAML configuration privileges to access sensitive information due to insufficient validation of user-supplied SAML metadata. Successful exploitation could result in unauthorized disclosure of sensitive information.
Severity
CWE
- CWE-611 - Improper restriction of XML external entity reference
Assigner
References
5 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Omada Software Controller (Windows) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | Omada Software Controller (Linux) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v1 |
Affected:
0 , < 1.41.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v2 |
Affected:
0 , < 2.26.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC200 v3 |
Affected:
0 , < 3.3.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < 1.6.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v2 |
Affected:
0 , < 2.5.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < 1.35.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < 1.13.11 Build 20260711
(custom)
|
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],
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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-2026-84941 (GCVE-0-2026-84941)
Vulnerability from cvelistv5 – Published: 2026-09-10 23:35 – Updated: 2026-09-10 23:35
VLAI
EPSS
VEX
Title
Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read
Summary
An information disclosure vulnerability in the SAML Single Sign-On (SSO) functionality of Omada Controller allows an authenticated user with SAML configuration privileges to access sensitive information due to insufficient validation of user-supplied SAML metadata. Successful exploitation could result in unauthorized disclosure of sensitive information.
Severity
CWE
- CWE-611 - Improper restriction of XML external entity reference
Assigner
References
5 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Omada Software Controller (Windows) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | Omada Software Controller (Linux) |
Affected:
0 , < 6.2.14.11
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v1 |
Affected:
0 , < 1.41.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC2000 v2 |
Affected:
0 , < 2.26.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC200 v3 |
Affected:
0 , < 3.3.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v1 |
Affected:
0 , < 1.6.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC220 v2 |
Affected:
0 , < 2.5.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC300 v1 |
Affected:
0 , < 1.35.11 Build 20260711
(custom)
|
|
| TP-Link Systems Inc. | OC400 v1 |
Affected:
0 , < 1.13.11 Build 20260711
(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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