CVE-2026-84941
Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.2.14.11, 1.41.11 Build 20260711, 2.26.11 Build 20260711, 3.3.11 Build 20260711, 1.6.11 Build 20260711, and 3 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- TP-Link Systems Inc. Omada Software Controller (Windows)
fixed in 6.2.14.11
- TP-Link Systems Inc. Omada Software Controller (Linux)
fixed in 6.2.14.11
- TP-Link Systems Inc. OC2000 v1
fixed in 1.41.11 Build 20260711
- TP-Link Systems Inc. OC2000 v2
fixed in 2.26.11 Build 20260711
- TP-Link Systems Inc. OC200 v3
fixed in 3.3.11 Build 20260711
- TP-Link Systems Inc. OC220 v1
fixed in 1.6.11 Build 20260711
- TP-Link Systems Inc. OC220 v2
fixed in 2.5.11 Build 20260711
- TP-Link Systems Inc. OC300 v1
fixed in 1.35.11 Build 20260711
- TP-Link Systems Inc. OC400 v1
fixed in 1.13.11 Build 20260711