6.9

CVE-2026-84941

Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerTP-Link Systems Inc.
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Produkt Omada Software Controller (Windows)
Default Statusunaffected
Version 0
Version < 6.2.14.11
Status affected
HerstellerTP-Link Systems Inc.
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Produkt Omada Software Controller (Linux)
Default Statusunaffected
Version 0
Version < 6.2.14.11
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC2000 v1
Default Statusunaffected
Version 0
Version < 1.41.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC2000 v2
Default Statusunaffected
Version 0
Version < 2.26.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC200 v3
Default Statusunaffected
Version 0
Version < 3.3.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC220 v1
Default Statusunaffected
Version 0
Version < 1.6.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC220 v2
Default Statusunaffected
Version 0
Version < 2.5.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
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Produkt OC300 v1
Default Statusunaffected
Version 0
Version < 1.35.11 Build 20260711
Status affected
HerstellerTP-Link Systems Inc.
≫
Produkt OC400 v1
Default Statusunaffected
Version 0
Version < 1.13.11 Build 20260711
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.195
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
f23511db-6c3e-4e32-a477-6aa17d310630 6.9 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

https://www.omadanetworks.com/us/support/download/
https://www.omadanetworks.com/en/support/download/
https://support.omadanetworks.com/en/download/software/omada-controller
https://support.omadanetworks.com/us/download/software/omada-controller
https://support.omadanetworks.com/en/document/133722/